{"title":"1981-2004 S10 Suspension","description":"","products":[{"product_id":"umi-performance-1982-2003-s10-s15-truck-corner-max-kit-race-street-handling","title":"UMI Performance 1982-2003 S10\/S15 Truck Corner Max Kit- Race, Street Handling","description":"\u003cp\u003eUMI’s Corner Max front end kits are a comprehensive system with our best corner carving parts under one easy to find part number. The Corner Max system combines geometry corrected a-arms with tall ball joints, higher rate springs, UMI rebound adjustable monotube shocks, heavy duty sway bar and a bump steer kit. The foundation of the kit includes our coilover-only lower a-arms featuring caster improvement, tall ball joints, and the ability to remove the spring and shock without taking the spindle apart. The upper a-arm features rod ends for smooth operation and the ability to adjust without shims. The 1-¼” sway bar upgrade complete with UMI’s fabricated end links reduces body roll and helps speed transitions. Racing coilover springs are paired with UMI’s rebound adjustable coilover monotube shocks. Fine tuning is accomplished with a UMI bump steer kit. The Corner Max kit is built to make the stock GM clip work as well as it possibly can with a true bolt-on kit. All UMI Performance parts are fabricated and raced with pride out of Philipsburg, PA – USA. Race proven on the UMI Green Machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional handling at 1 to 2-1\/2” lowering.\u003c\/li\u003e\n\u003cli\u003eUses factory GM spindle.\u003c\/li\u003e\n\u003cli\u003eUp to 10 degrees static caster without moving the spindle pin.\u003c\/li\u003e\n\u003cli\u003eUp to 1.2 degrees per inch camber gain.\u003c\/li\u003e\n\u003cli\u003e¾” taller lower and standard upper ball joints.\u003c\/li\u003e\n\u003cli\u003eEasily change shocks and springs at the track with UMI’s unique quick change system.\u003c\/li\u003e\n\u003cli\u003e850 lb\/in race proven spring rates for exceptional handling.\u003c\/li\u003e\n\u003cli\u003eViking Crusader triple-adjustable shocks.\u003c\/li\u003e\n\u003cli\u003eShocks have easy access adjustment in engine bay area for quick changes at the track.\u003c\/li\u003e\n\u003cli\u003e1-\u003csup\u003e1\u003c\/sup\u003e\/\u003csub\u003e4\u003c\/sub\u003e” solid sway bar with swivel end links to balance kit properly.\u003c\/li\u003e\n\u003cli\u003eBump steer kit for fine tuning.\u003c\/li\u003e\n\u003cli\u003eThrust bearings and adjusting wrench included for easy height changes\u003c\/li\u003e\n\u003cli\u003eRaced and tested on UMI’s 1979 Monte Carlo test car.\u003c\/li\u003e\n\u003cli\u003eAll UMI suspension components are designed and manufactured in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43250758713520,"sku":"383001-B","price":2948.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43250758811824,"sku":"383001-R","price":2948.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10CompleteKitBlack.jpg?v=1710186707"},{"product_id":"copy-of-umi-performance-1982-2003-s10-s15-front-sway-bar-1-solid","title":"UMI Performance 1982-2003 S10\/S15 Front Sway Bar, 1-¼” Solid","description":"\u003cp\u003eUMI’s 1-¼” (32mm) solid front sway bar greatly improves the cornering capability of the S10\/S15. This bar reduces body roll and helps plant the front tires without ruining ride quality and comfort. Each bar is manufactured from CNC bent 4140 CrMo which features excellent strength and a lifetime of durability. The kit includes polyurethane bushings and clamps along with quality polyurethane bushing endlinks. The 3833 is direct bolt-in and requires no modifications. This kit is available in UMI red or gloss black powder coat. 100% manufactured, tested and race proven in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1-1\/4” (32mm) CNC bent 4140 chromoly construction.\u003c\/li\u003e\n\u003cli\u003e530lb\/in deflection.\u003c\/li\u003e\n\u003cli\u003ePerfect for corner carving or hauling while maintaining ride comfort and flatter cornering.\u003c\/li\u003e\n\u003cli\u003eExcellent multi-purpose bar.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43251768721584,"sku":"3833-B","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43251768754352,"sku":"3833-R","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10FrontSwayBarBlack.jpg?v=1710256796"},{"product_id":"umi-performance-poly-rod-end-sway-bar-end-links","title":"UMI Performance Poly\/Rod End Sway Bar End Links","description":"\u003cp\u003eSway bar end links feature poly bushings on the sway bar end and a high misalignment rod end to attach to the a-arm. Used to attach stock style sway bar to UMI double shear lower a-arm mounts.\u003c\/p\u003e\n\u003cp\u003eMinimum mounting length: 4″\u003c\/p\u003e\n\u003cp\u003eMaximum mounting length: 4.75″\u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":43251803422896,"sku":"2649","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMISwayBarendlinkss10.jpg?v=1710257315"},{"product_id":"umi-performance-1982-2003-s10-s15-competition-front-end-kit","title":"UMI Performance 1982-2003 S10\/S15 Competition Front End Kit","description":"\u003cp\u003eTremendous front grip and a host of features can be yours with UMI’s complete front end Grip Kit. The included a-arm kit enables 10 degrees caster while maintaining standard track width and wheelbase. Lower a-arms are assembled with tall lower ball joints to optimize roll center, camber gain, and center of gravity. Lower a-arms feature Delrin bushings for smooth travel and bind free performance. The new lower a-arm works in conjunction with the included adjustable upper arm which features minimum shim adjustability, Proforged ball joints, and super smooth Teflon lined rod ends. The front sway bar attaches using UMI’s swivel style end link design and double shear mounting system. The included Viking Crusader coilover shocks mount to the lower a-arm in double shear quick change brackets. The lower shock mount is removable to allow spring and shock changes at the track. UMI’s kit features Viking Crusader shocks with GF pro-touring valving (high rebound tie down for road race and auto-x) and a true 2-1\/2” racing coilover. The upper stud mount fits in factory location while the lower is optimized to fit UMI’s 3057-1 coilover lower a-arm. \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSome grinding is required for installation in the upper frame spring bucket\u003c\/strong\u003e. Other spring rates and valve codes are available. Battle tested on the iconic UMI Green Machine. Kit is available in UMI red or black powder coat. 100% designed, manufactured and raced with pride in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePerformance note:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eUMI recommends adding the P\/N\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.umiperformance.com\/home\/product\/bump-steer-adjuster-kit-heavy-duty-race\/\" target=\"_blank\"\u003e3060-1\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ebump steer kit for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal of 10 degrees caster potential while maintaining spindle pin location.\u003c\/li\u003e\n\u003cli\u003eUpper ball joint moved rearward to add 5-6 degrees caster potential.\u003c\/li\u003e\n\u003cli\u003eLower ball joint relocated forward to increase caster 4-5 degrees which improves steering feel and straight line stability.\u003c\/li\u003e\n\u003cli\u003eViking double adjustable Crusader coilover shocks with pro-touring valving.\u003c\/li\u003e\n\u003cli\u003eRide height adjustment using coilover shocks.\u003c\/li\u003e\n\u003cli\u003eRod ends feature superior friction reduction for quick response\u003c\/li\u003e\n\u003cli\u003eAdjustable upper a-arm uses rod ends for easy alignment.\u003c\/li\u003e\n\u003cli\u003eUMI built Delrin bushings improve steering response and reduce deflection.\u003c\/li\u003e\n\u003cli\u003eTaller upper ball joints to improve camber gain, optimize roll center and improve traction during cornering.\u003c\/li\u003e\n\u003cli\u003eUpper and lower a-arms built from USA Made DOM steel tubing.\u003c\/li\u003e\n\u003cli\u003eRemovable double shear mount to allow spring\/shock replacement without removing spindle.\u003c\/li\u003e\n\u003cli\u003eMount spacing suitable for Afco, Viking, Ridetech and many other aftermarket manufacturers shock\/spring combos.\u003c\/li\u003e\n\u003cli\u003eAdjustable steering stop.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eDouble shear swivel sway bar mounts and hardware work with UMI P\/N 3035 and most other factory eyelet style sway bars.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStandard Spindle Vehicles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKit Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e3059-1 (650lb springs \/ standard spindle)\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3057-1  Coilover lower A-Arms, +3\/4″ Lower ball joint, Derlin bushings, quick change shock mount.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3056-2  Adjustable upper A-Arms, +1\/2″ Upper ball joint, rod ends.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Viking Crusader double adjustable shocks, GF pro-touring valving.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Front springs, 10″ 650lb rate for race use and good street manners.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThrust bearing kit for easy height adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eKit # 3059-2 (850lb springs \/ standard spindle)\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3057-1  Coilover lower A-Arms, +3\/4″ Lower ball joint, Derlin bushings, quick change shock mount.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3056-2  Adjustable upper A-Arms, +1\/2″ Upper ball joint, rod ends.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Viking Crusader double adjustable shocks, GF pro-touring valving.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Front springs, 10″ 850lb rate for race use.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThrust bearing kit for easy height adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDrop Spindle Vehicles (S10 Xtreme included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKit Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eKit # 3059-3 (650lb springs \/ drop spindle)\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3057  Coilover lower A-Arms, Standard Lower ball joint, Derlin bushings, quick change shock mount.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3056-3  Adjustable upper A-Arms, +1″ Upper ball joint, rod ends.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Viking Crusader double adjustable shocks, GF pro-touring valving.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Front springs, 10″ 650lb rate for race use and good street manners.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThrust bearing kit for easy height adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eKit # 3059-4 (850lb springs \/ drop spindle)\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3057-1  Coilover lower A-Arms, Standard Lower ball joint, Derlin bushings, quick change shock mount.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP\/N 3056-3  Adjustable upper A-Arms, +1″ Upper ball joint, rod ends.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Viking Crusader double adjustable shocks, GF pro-touring valving.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(2) Front springs, 10″ 850lb rate for race use.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThrust bearing kit for easy height adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e","brand":"UMI Performance","offers":[{"title":"I will be using standard spindles \/ 650lb \/ Black","offer_id":43251811123376,"sku":"3059-1-B","price":2259.99,"currency_code":"USD","in_stock":true},{"title":"I will be using standard spindles \/ 650lb \/ Red","offer_id":43251811156144,"sku":"3059-1-R","price":2259.99,"currency_code":"USD","in_stock":true},{"title":"I will be using standard spindles \/ 850lb \/ Black","offer_id":43251814990000,"sku":"3059-2-B","price":2279.99,"currency_code":"USD","in_stock":true},{"title":"I will be using standard spindles \/ 850lb \/ Red","offer_id":43251815022768,"sku":"3059-2-R","price":2279.99,"currency_code":"USD","in_stock":true},{"title":"I will be using dropped spindles \/ 650lb \/ Black","offer_id":43251815055536,"sku":"3059-3-B","price":2289.99,"currency_code":"USD","in_stock":true},{"title":"I will be using dropped spindles \/ 650lb \/ Red","offer_id":43251815088304,"sku":"3059-3-R","price":2289.99,"currency_code":"USD","in_stock":true},{"title":"I will be using dropped spindles \/ 850lb \/ Black","offer_id":43251815121072,"sku":"3059-4-B","price":2309.99,"currency_code":"USD","in_stock":true},{"title":"I will be using dropped spindles \/ 850lb \/ Red","offer_id":43251815153840,"sku":"3059-4-R","price":2309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10FTAArmsBlack.jpg?v=1710257869"},{"product_id":"umi-performance-1982-2003-s10-s15-lower-a-arms-polyurethane-bushings","title":"UMI Performance 1982-2003 S10\/S15 Lower A-Arms, Polyurethane Bushings","description":"\u003cp\u003eUMI lower A-Arms are fabricated from USA DOM tubing with CNC notched tube ends for a precision fit. They are jig built to maintain accuracy and bolt on correctly every time. All critical areas are TIG welded for superior strength and a clean look. UMI’s lower A-Arms also feature improved ball joint angle for lowered vehicles and the design provides additional tire clearance. UMI P\/N 3031 lower a-arms include greaseable fluted polyurethane bushings for a smooth quiet ride. They come preloaded with polyurethane bump stops, steering stops and premium ball joints. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of abuse. UMI lower A-Arms are designed to work with factory springs, lowering springs and most coil over kits without changing the a-arms. For exceptional handling and performance we recommend combining with UMI upper a-arms, part # 3033-2. UMI’s lower a-arms are shipped fully assembled and ready for installation. Designed and manufactured with pride in Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit (optional)-\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eLower a-arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes all hardware needed to mount the new UMI a-arms to the vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e5 lbs lighter than the factory a-arm set while increasing durability.\u003c\/li\u003e\n\u003cli\u003eTubing is precision bent on a programmable tube bender and CNC machined for accuracy.\u003c\/li\u003e\n\u003cli\u003eJig built and TIG welded for superior strength and a clean look.\u003c\/li\u003e\n\u003cli\u003eGreaseable and fluted polyurethane bushings.\u003c\/li\u003e\n\u003cli\u003ePremium ball joints installed and polyurethane bump stops.\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on and go. Fits factory spindle and works with factory springs, lowering springs and coil over kits such as Viking and QA1.\u003c\/li\u003e\n\u003cli\u003eDurable red or black powder coat finish\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured with pride in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43252213973168,"sku":"3031-B","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43252235927728,"sku":"3031-B \u0026 3801","price":716.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43252214005936,"sku":"3031-R","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43252235960496,"sku":"3031-R \u0026 3801","price":716.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UmiS10CoilLwrarmred1.jpg?v=1710275740"},{"product_id":"umi-performance-1982-2003-s10-s15-lower-a-arms-delrin-bushings","title":"UMI Performance 1982-2003 S10\/S15 Lower A-Arms, Delrin Bushings","description":"\u003cp\u003eUMI lower A-Arms are fabricated from DOM tubing with CNC machined tube ends for a precision fit. They are jig built to maintain accuracy and bolt on correctly every time. All critical areas are TIG welded for superior strength and a clean look. UMI’s lower A-Arms also feature improved ball joint angle for lowered vehicles and the design provides additional tire clearance. Our P\/N 3032 lower a-arms include greaseable, UMI designed and manufactured Delrin bushings. Delrin bushings offer supremely smooth suspension action and precision operation while still providing some insulation from road noise. They come preloaded with polyurethane bump stops, steering stops and premium ball joints. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of abuse. UMI lower A-Arms are designed to work with factory springs, lowering springs and coil over kits without changing the a-arms. For exceptional handling and performance we recommend combining with UMI upper a-arms, part # 3033-2. UMI Performance lower a-arms are shipped fully assembled and ready for installation. Designed and manufactured with pride in Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit (optional)\u003c\/strong\u003e\u003cstrong\u003e–\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eLower a-arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-arms to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 lbs lighter than the factory a-arm set while increasing durability\u003c\/li\u003e\n\u003cli\u003eTubing is precision bent on a programmable tube bender \u0026amp; CNC machined for accuracy\u003c\/li\u003e\n\u003cli\u003eJig built \u0026amp; TIG welded for superior strength \u0026amp; a clean look\u003c\/li\u003e\n\u003cli\u003eGreaseable, UMI designed \u0026amp; manufactured Delrin bushings for supremely smooth suspension action\u003c\/li\u003e\n\u003cli\u003ePremium ball joints installed \u0026amp; polyurethane bump stops\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on and go. Fits factory spindle and works with factory springs, lowering springs and coil over kits\u003c\/li\u003e\n\u003cli\u003eDurable red or black powder coat finish\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured with pride in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43252248674480,"sku":"3032-B","price":779.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43252248707248,"sku":"3032-B \u0026 3801","price":796.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43252248740016,"sku":"3032-R","price":779.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43252248772784,"sku":"3032-R \u0026 3801","price":796.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UmiS10coillwrarmdelrinblack1.jpg?v=1710280142"},{"product_id":"umi-performance-1982-2003-s10-s15-lower-a-arms-delrin-1-2-taller-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Lower A-Arms, Delrin, 1\/2\" Taller Ball Joints","description":"\u003cp\u003eUMI’s flagship 3032-1’s are designed to make your G-Body \/ S10 handle like a slot car. These arms have two key features above and beyond UMI’s already impressive fabricated lower a-arm; Delrin bushings and 1\/2″ taller-than-stock ball joints. The Delrin bushings provide bind-free, precise motion. This results in smooth travel and the ultimate in steering precision.  The 1\/2″ taller lower ball joint lowers the car 1\/2″, adds 1\/2″ of much needed spindle height and corrects bump steer all in one neat package. UMI lower a-arms are fabricated from DOM tubing with CNC machined tube ends for a precision fit. They are jig built to maintain accuracy and bolt on correctly every time. All critical areas are TIG welded for superior strength and a clean look. UMI’s lower a-arms also feature improved ball joint angle for lowered vehicles and the design provides additional tire clearance. Our P\/N 3032-1 lower a-arms include greaseable, UMI designed and manufactured Delrin bushings. Delrin bushings offer supremely smooth suspension action and precision operation while still providing some insulation from road noise. They come preloaded with polyurethane bump stops, and premium 1\/2″ taller-than-stock ball joints. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of abuse. UMI lower a-arms are designed to work with factory springs, lowering springs and coil over kits without changing the a-arms. For exceptional handling and performance we recommend combining with UMI upper a-arms, P\/N 3056-2 (corner carving, auto-x) or 3056-3 (ultimate handling, road race). UMI Performance lower a-arms are shipped fully assembled and ready for installation. Designed and manufactured with pride in Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit (optional)- \u003c\/strong\u003eLower a-arm hardware kit includes M12 Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-arms to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003ePro-Tour ready. Go out and WIN!\u003c\/li\u003e\n\u003cli\u003eUMI manufactured Delrin bushings for smooth motion and precise steering.\u003c\/li\u003e\n\u003cli\u003e1\/2″ taller-than-stock premium ball joint for improved spindle height, lower center of gravity and reduced bump steer.\u003c\/li\u003e\n\u003cli\u003eTubing is precision bent on a programmable tube bender and CNC machined for accuracy.\u003c\/li\u003e\n\u003cli\u003eJig built and TIG welded for superior strength and a clean look.\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops.\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on and go. Fits factory spindle and works with factory springs, lowering springs and hybrid coil over kits (Viking, QA1).\u003c\/li\u003e\n\u003cli\u003eDurable red or black powder coat finish.\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured with pride in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43257298452656,"sku":"3032-1-B","price":859.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43257298485424,"sku":"3032-1-B \u0026 3801","price":876.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43257298518192,"sku":"3032-1-R","price":859.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43257298550960,"sku":"3032-1-R \u0026 3801","price":876.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UmiS10coillwrarmdelrinblack1_80780a7e-01d5-4cab-9a06-c792680d13c9.jpg?v=1710355982"},{"product_id":"umi-performance-1982-2003-s10-s15-upper-a-arms-standard-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Upper A-arms, Standard Ball Joints","description":"\u003cp\u003eImprove handling and fulfill your S10\/S15's built-in performance potential by installing UMI Performance P\/N 3033 tubular upper a-arms. The relocated ball joint plate on these a-arms permits up to six degrees of positive caster without excessive shimming. Expect improved steering feedback courtesy of increased caster and a precise feel due to the UMI built Delrin bushings. Features include greaseable, low deflection UMI designed and manufactured Delrin bushings, chromoly cross shafts, premium ball joints and polyurethane bump stops. These track-tested, jig built DOM a-arms are supplied with a durable gloss red or black powder coat finish which guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-touring machine. For even more performance, check out the P\/N 3033-1 which adds the benefit of a ½” taller ball joint for an improved camber curve and flatter contact patch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelocated ball joint pad for increased caster without excess shims\u003c\/li\u003e\n\u003cli\u003eCNC machined ball joint mount \u0026amp; tubing radiuses\u003c\/li\u003e\n\u003cli\u003eRobust tubular design bent on a programmable tube bender\u003c\/li\u003e\n\u003cli\u003eTIG welded for superior strength \u0026amp; clean looks\u003c\/li\u003e\n\u003cli\u003e4140 chromoly cross shafts, CNC machined \u0026amp; zinc plated\u003c\/li\u003e\n\u003cli\u003eUMI built, greaseable \u0026amp; fluted CNC machined no deflection Delrin bushings\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops included\u003c\/li\u003e\n\u003cli\u003ePremium ball joints installed\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in compatible with factory or UMI lower a-arm \u0026amp; factory spindle\u003c\/li\u003e\n\u003cli\u003eMay also work in conjunction with other lower a-arms and\/or spindles\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs \u0026amp; detailed installation instructions\u003c\/li\u003e\n\u003cli\u003eDesigned \u0026amp; Manufactured in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43257441288368,"sku":"3033-B","price":599.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43257441353904,"sku":"3033-R","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMI3033-B-1.jpg?v=1710359227"},{"product_id":"copy-of-umi-performance-1982-2003-s10-s15-upper-a-arms-1-2-taller-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Upper A-arms, 1\/2\" Taller Ball Joints","description":"\u003cp\u003eImprove the street and track performance of your S10\/S15 and achieve that precise Pro-Touring feel by combining our popular P\/N 3033 upper a-arms with ½” taller premium ball joints. P\/N 3033-1 a-arms combine the benefit of additional caster with increased negative camber potential throughout the suspension travel. The relocated ball joint plate offers up to six degrees caster without excessive shimming while the ½” taller ball joint creates up to one additional degree negative camber at full bump travel. Expect improved steering feel courtesy of increased caster and an overall increase in lateral grip due to the camber improvement. Features include greaseable, low deflection UMI designed and manufactured Delrin bushings, chromoly cross shafts, improved header clearance and polyurethane bump stops. These track-tested, jig built DOM a-arms are supplied with a durable gloss red or black powder coat finish which guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-touring machine. Designed and manufactured with pride in Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew premium ½” taller ball joints for improved camber curve\u003c\/li\u003e\n\u003cli\u003eRelocated ball joint pad for increased caster without excess shims\u003c\/li\u003e\n\u003cli\u003eCNC machined ball joint mount \u0026amp; tubing radiuses\u003c\/li\u003e\n\u003cli\u003eRobust tubular design with machined gussets\u003c\/li\u003e\n\u003cli\u003ePrecision  bent tubing on programmable tube bender\u003c\/li\u003e\n\u003cli\u003eTIG welded for superior strength and clean looks\u003c\/li\u003e\n\u003cli\u003e4140 chromoly cross shafts, CNC machined \u0026amp; zinc plated\u003c\/li\u003e\n\u003cli\u003eUMI built, greaseable \u0026amp; fluted CNC machined no deflection Delrin bushings\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in compatible with factory or UMI lower a-arm and factory spindle\u003c\/li\u003e\n\u003cli\u003eMay also work in conjunction with other brand lower A-arms and\/or spindles\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs and detailed installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43257484509360,"sku":"3033-B","price":679.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43257484542128,"sku":"3033-R","price":679.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMI3033-B-1_ebd58a9d-776e-4718-aa6e-308847f3d47c.jpg?v=1710359467"},{"product_id":"umi-performance-1982-2003-s10-s15-adjustable-upper-a-arms-standard-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Adjustable Upper A-arms, Standard Ball Joints","description":"\u003cp\u003eUMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance. We recommend the 3056 arm for all racing applications. Arm must be used with tall spindles when using standard height ball joints. 100% manufactured, tested and raced out of Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelocated ball joint pad for increased caster and improved steering feel without excess shims.\u003c\/li\u003e\n\u003cli\u003eLaser cut ball joint mounting pad.\u003c\/li\u003e\n\u003cli\u003e0.120” wall thickness 1.250” diameter DOM tubing.\u003c\/li\u003e\n\u003cli\u003eTIG welded for superior strength and clean looks.\u003c\/li\u003e\n\u003cli\u003e4130 chromoly cross shafts, CNC machined \u0026amp; zinc plated.\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops included.\u003c\/li\u003e\n\u003cli\u003eTravel limiting bolt compatible.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in compatible with factory or UMI lower a-arm and tall spindles.\u003c\/li\u003e\n\u003cli\u003eMay also work in conjunction with other lower a-arms and\/or spindles (contact UMI to discuss).\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs and detailed installation instructions.\u003c\/li\u003e\n\u003cli\u003eDesigned, tested, manufactured and raced in Philipsburg, PA-USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpper a-arm P\/N 3056-1 includes standard height ball joints and must be used with tall spindles. In most cases shims are not needed. Shims may still be required on some applications.\u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43257531105456,"sku":"3056-1-B","price":629.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43257531138224,"sku":"3056-1-R","price":629.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMI3056Black.jpg?v=1710360795"},{"product_id":"umi-performance-1982-2003-s10-s15-adjustable-upper-a-arms-1-2-taller-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Adjustable Upper A-arms, 1\/2\" Taller Ball Joints","description":"\u003cp\u003eUMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance. We recommend the 3056 arm for all racing applications. Arm includes ½” taller baller joints for improved camber curve. 100% manufactured, tested and raced out of Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelocated ball joint pad for increased caster and improved steering feel without excess shims.\u003c\/li\u003e\n\u003cli\u003e1\/2” taller ball joint for improved camber curve.\u003c\/li\u003e\n\u003cli\u003eCNC laser cut ball joint mounting pad.\u003c\/li\u003e\n\u003cli\u003e0.120” wall thickness 1.250” diameter DOM tubing.\u003c\/li\u003e\n\u003cli\u003eTIG welded for superior strength and clean looks.\u003c\/li\u003e\n\u003cli\u003e4130 chromoly cross shafts, CNC machined \u0026amp; zinc plated.\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops included.\u003c\/li\u003e\n\u003cli\u003eTravel limiting bolt compatible.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in compatible with factory or UMI lower a-arm.\u003c\/li\u003e\n\u003cli\u003eMay also work in conjunction with other lower a-arms and\/or spindles (contact UMI to discuss).\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs and detailed installation instructions.\u003c\/li\u003e\n\u003cli\u003eDesigned, tested, manufactured and raced in Philipsburg, PA-USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpper a-arm P\/N 3056-2 includes ½” taller ball joints and works with factory spindles. In most cases shims are not needed. Shims may still be required on some applications\u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43257544573104,"sku":"3056-2-B","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43257544605872,"sku":"3056-2-R","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMI3056Black_63d99f8e-bde6-49b5-bdf9-c0e1f4e71833.jpg?v=1710360899"},{"product_id":"umi-performance-1982-2003-s10-s15-adjustable-upper-a-arms-1-taller-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Adjustable Upper A-arms, 1\" Taller Ball Joints","description":"\u003cp\u003eUMI’s 3056-3 arms are the ultimate in performance and are race proven on the UMI Green Machine. These adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance. We recommend the 3056 arm for all racing applications. Arm includes 1” taller low friction ball joints for improved camber curve. 100% manufactured, tested and raced out of Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelocated ball joint pad for increased caster and improved steering feel without excess shims.\u003c\/li\u003e\n\u003cli\u003e1” taller ball joint for improved camber curve.\u003c\/li\u003e\n\u003cli\u003eCNC laser cut ball joint mounting pad.\u003c\/li\u003e\n\u003cli\u003e0.120” wall thickness 1.250” diameter DOM tubing.\u003c\/li\u003e\n\u003cli\u003eTIG welded for superior strength and clean looks.\u003c\/li\u003e\n\u003cli\u003e4130 chromoly cross shafts, CNC machined \u0026amp; zinc plated.\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops included.\u003c\/li\u003e\n\u003cli\u003eTravel limiting bolt compatible.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in compatible with factory or UMI lower a-arm.\u003c\/li\u003e\n\u003cli\u003eMay also work in conjunction with other lower a-arms and\/or spindles (contact UMI to discuss).\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs and detailed installation instructions.\u003c\/li\u003e\n\u003cli\u003eDesigned, tested, manufactured and raced in Philipsburg, PA-USA.\u003c\/li\u003e\n\u003cli\u003eExact upper a-arm on UMI’s ’79 Monte Carlo- Green Machine.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black","offer_id":43257825722544,"sku":"3056-3-B","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43257825755312,"sku":"3056-3-R","price":729.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMI3056-3Black.jpg?v=1710366857"},{"product_id":"umi-performance-1982-2003-s10-s15-viking-front-coilover-kit-bearing-stud-use-with-coilover-a-arms","title":"UMI Performance 1982-2003 S10\/S15 Viking Front Coilover Kit, Bearing\/Stud, Use with Coilover A-Arms, Street","description":"\u003cp\u003eViking’s front coilover kit pairs perfectly with UMI’s 3057 a-arm and provides awesome performance at a great price point. Street corner carvers can have a nice combination of ride and handling with a 650 lb\/in spring paired with Viking GF valving. This high rebound rate shock is double adjustable and easily goes from street use to high rebound force race use. By increasing the rebound force, we can eliminate pitch and roll while making the car stay flat during transitions. The compression damping has a wide range and can be dialed in from comfortable cruise to race settings. The 3058-650 bolts into the stock upper mount location and does require trimming of the spring location fingers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKit includes:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eTwo Viking double adjustable shocks with GF pro-touring valving, two springs and thrust bearing kit for easy height adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpanner Wrenches ($25)\u003c\/p\u003e\n\u003cp\u003eThrust Bearing Kit ($25) - \u003cspan data-mce-fragment=\"1\"\u003eThe thrust bearing kit is designed to be placed between the spring and the spring seat attached to the coilover shock. This allows for easier adjustment since the spring seat is rotating on a bearing. This kit is recommended for easier adjustment but is not needed to complete the installation. We do not recommend adjusting vehicle height on the car without using a thrust bearing kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStreet friendly performance 650 lb\/in spring rate.\u003c\/li\u003e\n\u003cli\u003eViking GF double adjustable shocks.\u003c\/li\u003e\n\u003cli\u003eAdjustable compression.\u003c\/li\u003e\n\u003cli\u003eAdjustable high rebound GF valving (contact UMI to substitute any of Viking’s latest valve codes).\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in with no welding, minor trimming required.\u003c\/li\u003e\n\u003cli\u003eDesigned to be used with UMI P\/N 3057-1 lower a-arm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Do Not Add Spanner Wrenches \/ Do Not Add Thrust Bearing Kit","offer_id":43260960800944,"sku":"3058-650","price":764.99,"currency_code":"USD","in_stock":true},{"title":"Do Not Add Spanner Wrenches \/ Please Add Thrust Bearing Kit (+$25)","offer_id":43260960833712,"sku":"3058-650 \u0026 7917-101","price":789.99,"currency_code":"USD","in_stock":true},{"title":"Please Add Spanner Wrenches (+$25) \/ Do Not Add Thrust Bearing Kit","offer_id":43260960866480,"sku":"3058-650 \u0026 7995-101","price":789.99,"currency_code":"USD","in_stock":true},{"title":"Please Add Spanner Wrenches (+$25) \/ Please Add Thrust Bearing Kit (+$25)","offer_id":43260960899248,"sku":"3058-650 \u0026 7995-101 \u0026 7917-101","price":814.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIFrontCoilovers1.jpg?v=1710424587"},{"product_id":"umi-performance-1982-2003-s10-s15-viking-front-coilover-kit-bearing-stud-use-with-coilover-a-arms-race","title":"UMI Performance 1982-2003 S10\/S15 Viking Front Coilover Kit, Bearing\/Stud, Use with Coilover A-Arms, Race","description":"\u003cp\u003eViking’s front coilover kit pairs perfectly with UMI’s 3057 a-arm and provides awesome performance at a great price point. Road race and auto-x cars can have increased rate and grip with an 850 lb\/in spring paired with Viking Crusader GF valving. This Crusader high rebound rate shock is adjustable and easily goes from road race and auto-x use to a comfortable street ride. By increasing the rebound force, we can eliminate pitch and roll while making the car stay flat during transitions. The compression damping has a wide range and can be dialed in from comfortable cruise to race settings. The 3058-850 bolts into the stock upper mount location and does require trimming of the spring location fingers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKit includes:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eTwo Viking Crusader shocks with GF pro-touring valving, two Hyperco springs and thrust bearing kit for easy height adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpanner Wrenches ($25)\u003c\/p\u003e\n\u003cp\u003eThrust Bearing Kit ($25) - \u003cspan data-mce-fragment=\"1\"\u003eThe thrust bearing kit is designed to be placed between the spring and the spring seat attached to the coilover shock. This allows for easier adjustment since the spring seat is rotating on a bearing. This kit is recommended for easier adjustment but is not needed to complete the installation. We do not recommend adjusting vehicle height on the car without using a thrust bearing kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStreet friendly performance 850 lb\/in spring rate.\u003c\/li\u003e\n\u003cli\u003eViking Crusader double adjustable shocks.\u003c\/li\u003e\n\u003cli\u003eAdjustable compression.\u003c\/li\u003e\n\u003cli\u003eAdjustable high rebound Crusader GF valving.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in with no welding, minor trimming required.\u003c\/li\u003e\n\u003cli\u003eDesigned to be used with UMI P\/N 3057-1 lower a-arm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Do Not Add Spanner Wrenches \/ Do Not Add Thrust Bearing Kit","offer_id":43261043212464,"sku":"3058-850","price":784.99,"currency_code":"USD","in_stock":true},{"title":"Do Not Add Spanner Wrenches \/ Please Add Thrust Bearing Kit (+$25)","offer_id":43261043245232,"sku":"3058-850 \u0026 7917-101","price":814.99,"currency_code":"USD","in_stock":true},{"title":"Please Add Spanner Wrenches (+$25) \/ Do Not Add Thrust Bearing Kit","offer_id":43261043278000,"sku":"3058-850 \u0026 7995-101","price":814.99,"currency_code":"USD","in_stock":true},{"title":"Please Add Spanner Wrenches (+$25) \/ Please Add Thrust Bearing Kit (+$25)","offer_id":43261043310768,"sku":"3058-850 \u0026 7995-101 \u0026 7917-101","price":839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIFrontCoilovers1_d9756a00-2a50-4ce9-a8a7-74b595eede6e.jpg?v=1710426853"},{"product_id":"umi-performance-1982-2003-s10-s15-upper-lower-front-a-arm-kit-standard-upper-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Upper \u0026 Lower Front A-Arm Kit, Standard Upper Ball Joints","description":"\u003cp\u003eImprove handling and fulfill your S10's built-in performance potential by installing our P\/N 303133-1 tubular upper and lower a-arms. UMI’s P\/N 303133-1 upper and lower a-arm kit replaces the worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features. The stock geometry lower a-arms feature tough tubular construction with greaseable polyurethane bushings for precise handling and smooth suspension motion. The ball joint mount is angled slightly from stock to permit usage with lowered vehicles and the design offers additional wheel clearance. The tubular upper a-arms are assembled with smooth operating, low deflection UMI designed and manufactured Delrin bushings as well as UMI-built billet chromoly cross shafts. They feature a relocated mounting pad to increase caster without excessive shims. Both upper and lower a-arms are jig built to maintain accuracy for a perfect fit every time and come preloaded with premium ball joints. Critical areas are TIG welded for superior strength and a clean look. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The ultra tough red or black powder coat finish guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-Touring machine. The P\/N 303133-1 a-arm kit will work with factory springs, lowering springs and coil over kits such as the popular QA1 coil over set up. For the best handling and tire life from the UMI designed a-arms, included with each kit are recommended alignment specs along with detailed installation instructions. UMI Performance a-arm kit P\/N 303133 is shipped fully assembled and ready for installation. For even more performance, check out kit #303133-2 which adds the benefit of a ½” taller ball joint in the upper a-arms for an improved camber curve and flatter contact patch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit (optional) –\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUpper and lower A-Arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-Arm kit to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKit affords an 8lb weight savings over factory a-arm set\u003c\/li\u003e\n\u003cli\u003eRelocated upper ball joint mounting pad for improved caster \u0026amp;  better steering feel\u003c\/li\u003e\n\u003cli\u003eUpper a-arms assembled with UMI manufactured greaseable \u0026amp; fluted CNC machined zero deflection Delrin bushings\u003c\/li\u003e\n\u003cli\u003e4140 chromoly cross shafts, CNC machined \u0026amp; zinc plated\u003c\/li\u003e\n\u003cli\u003eCNC machined ball joint holders and tubing radiuses\u003c\/li\u003e\n\u003cli\u003eTIG welded DOM tubing for superior strength and clean looks\u003c\/li\u003e\n\u003cli\u003eGreaseable \u0026amp; fluted polyurethane bushings in lower a-arms for precision handling and a smooth ride\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops and new premium ball joints installed\u003c\/li\u003e\n\u003cli\u003eDurable glossy red or black powder coat finish\u003c\/li\u003e\n\u003cli\u003eFits factory spindle, drop spindles and works with factory springs, lowering springs and coilover kits\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs and detailed installation instructions\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on and go\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured with pride in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul type=\"disc\"\u003e\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43264757072048,"sku":"303133-B","price":1299.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43264757104816,"sku":"303133-B \u0026 3802","price":1327.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43264757137584,"sku":"303133-R","price":1299.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43264757170352,"sku":"303133-R \u0026 3802","price":1327.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10AArmsblackpoly.jpg?v=1710517091"},{"product_id":"umi-performance-1982-2003-s10-s15-upper-lower-front-a-arm-kit-1-2-taller-upper-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Upper \u0026 Lower Front A-Arm Kit, 1\/2\" Taller Upper Ball Joints","description":"\u003cp\u003eImprove the street and track performance of your S10\/S15 and achieve that precise Pro-Touring feel by adding a set of fabricated tubular a-arms from UMI Performance. UMI’s P\/N 303133-2 upper and lower a-arm kit replaces the worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features. The stock geometry lower a-arms feature tough tubular construction with greaseable polyurethane bushings for precise handling and smooth suspension motion. The ball joint mount is angled slightly from stock to permit usage with lowered vehicles and the design offers additional wheel clearance. The tubular upper a-arms are assembled with smooth operating, low deflection UMI designed and manufactured Delrin bushings as well as UMI-built billet chromoly cross shafts. They feature a relocated mounting pad to increase caster without excessive shims and are loaded with ½” taller upper ball joints to improve camber performance. Both upper and lower a-arms are jig built to maintain accuracy for a perfect fit every time and come preloaded with premium ball joints. Critical areas are TIG welded for superior strength and a clean look. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The ultra tough red or black powder coat finish guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-Touring machine. The P\/N 303133-1 a-arm kit will work with factory springs, lowering springs and coil over kits such as the popular QA1 coil over set up. For the best handling and tire life from the UMI designed a-arms, included with each kit are recommended alignment specs along with detailed installation instructions. UMI Performance a-arm kit P\/N 303133-1 is shipped fully assembled and ready for installation. Manufactured with pride in Philipsburg, PA – USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit, (Optional) –\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUpper and lower A-Arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-Arm kit to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKit affords an 8lb weight savings over factory a-arm set\u003c\/li\u003e\n\u003cli\u003eNew premium ½” taller ball joints for improved camber curve\u003c\/li\u003e\n\u003cli\u003eRelocated upper ball joint mounting pad for improved caster \u0026amp; better steering feel\u003c\/li\u003e\n\u003cli\u003eUpper a-arms assembled with UMI manufactured greaseable \u0026amp; fluted CNC machined zero deflection Delrin bushings\u003c\/li\u003e\n\u003cli\u003e4140 chromoly cross shafts, CNC machined \u0026amp; zinc plated\u003c\/li\u003e\n\u003cli\u003eCNC machined ball joint holders and tubing radiuses\u003c\/li\u003e\n\u003cli\u003eTIG welded DOM tubing for superior strength and clean looks\u003c\/li\u003e\n\u003cli\u003eGreaseable \u0026amp; fluted polyurethane bushings in lower a-arms for precision handling and a smooth ride\u003c\/li\u003e\n\u003cli\u003ePolyurethane bump stops and new premium ball joints installed\u003c\/li\u003e\n\u003cli\u003eDurable glossy red or black powder coat finish\u003c\/li\u003e\n\u003cli\u003eFits factory spindle, drop spindles and works with factory springs, lowering springs and coilover kits\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs and detailed installation instructions\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on and go\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul type=\"disc\"\u003e\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43264771686576,"sku":"303133-1-B","price":1379.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43264771719344,"sku":"303133-1-B \u0026 3802","price":1407.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43264771752112,"sku":"303133-1-R","price":1379.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43264771784880,"sku":"303133-1-R \u0026 3802","price":1407.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10AArmsblackpoly_2096db7e-868f-4fc2-9042-5074bab564ab.jpg?v=1710517654"},{"product_id":"umi-performance-1982-2003-s10-s15-upper-lower-front-delrin-a-arm-kit-standard-upper-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Upper \u0026 Lower Front Delrin A-Arm Kit, Standard Upper Ball Joints","description":"\u003cp\u003eImprove the street and track performance of your S10 \/ S15 and achieve that precise Pro-Touring feel by adding a set of fabricated tubular a-arms from UMI Performance. UMI’s P\/N 303233-1 upper and lower a-arm kit replaces the worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features. The lower a-arms feature tough tubular construction and greaseable Delrin bushings for precise handling and smooth suspension motion. We build the Delrin bushings in-house to ensure the ultimate in quality and smooth suspension action. The ball joint mount is angled slightly from stock to permit usage with lowered vehicles and the design offers additional wheel and tire clearance. The tubular upper a-arms are assembled with smooth operating, low deflection UMI designed and manufactured Delrin bushings as well as UMI-built billet chromoly cross shafts. They feature a relocated mounting pad to increase caster without excessive shims. Both upper and lower a-arms are jig built to maintain accuracy for a perfect fit every time and both come preloaded with premium ball joints. Critical areas are TIG welded for superior strength and a clean look. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The P\/N 303233-1 a-arm kit will work with factory springs, lowering springs and coil over kits such as the popular QA1 coil over set up. For the best handling and tire life from the UMI designed a-arms, included with each kit are recommended alignment specs along with detailed installation instructions. UMI Performance a-arm kit P\/N 303233-1 is shipped fully assembled and ready for installation. Manufactured with pride in Philipsburg, PA – USA.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eSave $20.00 when purchasing these items as a kit!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit (Optional) –\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUpper and lower a-arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-arm kit to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKit affords an 8lb weight savings over factory a-arm set\u003c\/li\u003e\n\u003cli\u003eRelocated upper ball joint mounting pad for improved caster \u0026amp;  better steering feel\u003c\/li\u003e\n\u003cli\u003eUMI designed \u0026amp; manufactured Delrin bushings in upper \u0026amp; lower a-arms for precision handling \u0026amp; the ultimate smooth suspension action\u003c\/li\u003e\n\u003cli\u003e4140 chromoly cross shafts, CNC machined \u0026amp; zinc plated\u003c\/li\u003e\n\u003cli\u003eCNC machined ball joint holders \u0026amp; tubing radiuses\u003c\/li\u003e\n\u003cli\u003eTIG welded DOM tubing for superior strength \u0026amp; clean looks\u003c\/li\u003e\n\u003cli\u003ePremium ball joints \u0026amp; polyurethane bump stops installed in both upper \u0026amp; lower a-arms\u003c\/li\u003e\n\u003cli\u003eDurable glossy red or black powder coat finish\u003c\/li\u003e\n\u003cli\u003eFits factory spindle, drop spindles and works with factory springs, lowering springs \u0026amp; coil over kits\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs \u0026amp; detailed installation instructions\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on \u0026amp; go\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured with pride in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul type=\"disc\"\u003e\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43264789479600,"sku":"303233-B","price":1379.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43264789512368,"sku":"303233-B \u0026 3802","price":1407.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43264789545136,"sku":"303233-R","price":1379.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43264789577904,"sku":"303233-R \u0026 3802","price":1407.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10AArmsblackpoly_f94b2e41-431a-48fe-8646-dca615fcda00.jpg?v=1710518697"},{"product_id":"umi-performance-1982-2003-s10-s15-upper-lower-front-delrin-a-arm-kit-1-2-taller-upper-ball-joints","title":"UMI Performance 1982-2003 S10\/S15 Upper \u0026 Lower Front Delrin A-Arm Kit, 1\/2\" Taller Upper Ball Joints","description":"\u003cp\u003eUMI has raised the bar. Our host of ultra-premium features come together in one package to provide your ride with unmatched precision, performance, durability and quality. UMI’s P\/N 303233-2 upper and lower a-arm kit replaces the worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features. The lower a-arms feature tough tubular construction and greaseable Delrin bushings for precise handling and smooth suspension motion. We build the Delrin bushings in-house to ensure the ultimate in quality and smooth suspension action. The ball joint mount is angled slightly from stock to permit usage with lowered vehicles and the design offers additional wheel and tire clearance. The tubular upper a-arms are assembled with smooth operating, low deflection UMI designed and manufactured Delrin bushings as well as UMI-built billet chromoly cross shafts. They feature a relocated mounting pad to increase caster without excessive shims and are loaded with ½” taller upper ball joints to improve camber performance. Both upper and lower a-arms are jig built to maintain accuracy for a perfect fit every time and come preloaded with premium ball joints. Critical areas are TIG welded for superior strength and a clean look. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The P\/N 303233-2 a-arm kit will work with factory springs, lowering springs and coil over kits such as the popular QA1 coil over set up. For the best handling and tire life from the UMI designed a-arms, included with each kit are recommended alignment specs along with detailed installation instructions. UMI Performance a-arm kit P\/N 303233-2 is shipped fully assembled and ready for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware kit (Optional) –\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUpper and lower a-arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-arm kit to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKit affords an 8lb weight savings over factory a-arm set\u003c\/li\u003e\n\u003cli\u003eNew premium ½” taller ball joints in upper a-arms for improved camber curve\u003c\/li\u003e\n\u003cli\u003eUMI designed \u0026amp; manufactured Delrin bushings in upper \u0026amp; lower a-arms for precision handling \u0026amp; the ultimate smooth suspension action\u003c\/li\u003e\n\u003cli\u003eRelocated upper ball joint mounting pad for improved caster \u0026amp;  better steering feel\u003c\/li\u003e\n\u003cli\u003eUMI designed \u0026amp; manufactured Delrin bushings in upper \u0026amp; lower a-arms for precision handling \u0026amp; the ultimate smooth suspension action\u003c\/li\u003e\n\u003cli\u003e4140 chromoly cross shafts, CNC machined \u0026amp; zinc plated\u003c\/li\u003e\n\u003cli\u003eCNC machined ball joint holders \u0026amp; tubing radiuses\u003c\/li\u003e\n\u003cli\u003eTIG welded DOM tubing for superior strength \u0026amp; clean looks\u003c\/li\u003e\n\u003cli\u003ePremium ball joints \u0026amp; polyurethane bump stops installed in both upper \u0026amp; lower a-arms\u003c\/li\u003e\n\u003cli\u003eDurable glossy red or black powder coat finish\u003c\/li\u003e\n\u003cli\u003eFits factory spindle, drop spindles and works with factory springs, lowering springs \u0026amp; coil over kits\u003c\/li\u003e\n\u003cli\u003ePackage includes recommended alignment specs \u0026amp; detailed installation instructions\u003c\/li\u003e\n\u003cli\u003eSimply bolt-on \u0026amp; go\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured with pride in Philipsburg, PA – USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul type=\"disc\"\u003e\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43264799047856,"sku":"303233-1-B","price":1459.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43264799080624,"sku":"303233-1-B \u0026 3802","price":1487.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43264799113392,"sku":"303233-1-R","price":1459.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43264799146160,"sku":"303233-1-R \u0026 3802","price":1487.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10AArmsblackpoly_811c3bc7-287d-4804-9bc6-9bc8555b875d.jpg?v=1710518985"},{"product_id":"umi-performance-1982-2003-s10-s15-upper-lower-front-delrin-a-arm-kit-1-2-taller-upper-ball-joints-1","title":"UMI Performance 1982-2003 S10\/S15 Lower A-Arms, Coilover Only, Competition","description":"\u003cp\u003eUMI’s 3057-1 lower a-arms arms feature a relocated ball joint cup which offers 10 degrees caster when used with our P\/N 3056 upper arm while keeping the spindle pin centered. The 3\/4” taller Howe ball joint works to optimize the roll center, lower the center of gravity and lowers the ride height ½”. The double shear shock mount is removable which permits spring and shock changes at the track in minutes without disconnecting the ball joints. An aluminum steering stop is adjustable and limits steering lock to prevent tire and wheel damage. UMI designed Delrin bushings help the 3057-1 travel smoothly for bind-free operation whether running street, strip, road race or auto-x. Also included is a double shear sway bar mounting system which accepts UMI sway bars and many other manufacturers stock location aftermarket units. Available in UMI red or black powder coat. 100% designed, manufactured and raced with pride in the USA. Battle tested on the iconic UMI Green Machine\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePerformance note:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eUMI recommends adding the P\/N 3060 bump steer kit for optimal performance. Lower a-arms work best when used in conjunction with caster corrected upper a-arms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1-¼” and 1-½” USA DOM tubing construction.\u003c\/li\u003e\n\u003cli\u003eCNC laser cut components throughout.\u003c\/li\u003e\n\u003cli\u003e10 degrees caster potential when combined with\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.umiperformance.com\/home\/product\/front-upper-a-arms-adjustable-1-taller-ball-joints\/\" target=\"_blank\"\u003eUMI 3056\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eupper a-arm.\u003c\/li\u003e\n\u003cli\u003eRemovable double shear mount to allow spring\/shock replacement without removing spindle.\u003c\/li\u003e\n\u003cli\u003eMount spacing suitable for\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.afcoracing.com\/store.aspx?itemid=3363\u0026amp;pagetitle=monotube-shocks\" target=\"_blank\"\u003eAfco\u003c\/a\u003e, Viking, Ridetech and many other aftermarket manufacturers shock\/spring combos.\u003c\/li\u003e\n\u003cli\u003eAdjustable steering stop.\u003c\/li\u003e\n\u003cli\u003eDouble shear swivel sway bar mounts and hardware work with UMI P\/N 3035 and most other factory eyelet style sway bars.\u003c\/li\u003e\n\u003cli\u003eSmooth travel Delrin bushings, UMI designed and machined.\u003c\/li\u003e\n\u003cli\u003eSaves 3.2lbs per set as compared to stock stamped a-arms.\u003c\/li\u003e\n\u003cli\u003eSuitable for competition use. Road race, auto-x, drag race, street corner carving.\u003c\/li\u003e\n\u003cli\u003eDesigned, tested, manufactured and raced in Philipsburg, PA-USA.\u003c\/li\u003e\n\u003cli\u003eOur choice on the\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/gbodyforum.com\/threads\/our-79-monte-carlo-pro-touring-project.40563\/page-76\" target=\"_blank\"\u003eUMI Green Machine\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInstallation Notes:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe 3057-1 is a versatile competition a-arm that can be used with the following springs and shocks:\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e1.\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eHybrid coilover kits A224-XXXR and A204-XXXR can be used with no modifications required to the car. The top of the spring fits in the original G-body spring locator in the upper frame. A204 poly bushing coilover kits require bearing kit P\/N SSB10T-APK. A224 bearing mounted coilover kits require 2 of sleeve P\/N 9556-103. UMI can supply this style shock as ready to install as well. Hybrid coilover spring rates are available up to 650lb.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2.\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e3058-650 or 3058-850 can be used with trimming to the upper spring locator. Trimming can be accomplished with a torch or slicing wheel. Once trimmed, the benefit of this style hybrid is the fact that there are a vast number of spring lengths and rates available.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3.\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eComing soon will be a full racing coilover which requires major construction in the upper spring pocket area.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e4.\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe 3057 cannot be used with standard size coil springs and stock mount shocks.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul type=\"disc\"\u003e\u003c\/ul\u003e","brand":"UMI Performance","offers":[{"title":"Black \/ Do Not Add Hardware Kit","offer_id":43264818053296,"sku":"3057-1-B","price":799.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Please Add Hardware Kit","offer_id":43264818086064,"sku":"3057-1-B \u0026 3802","price":827.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ Do Not Add Hardware Kit","offer_id":43264818118832,"sku":"3057-1-R","price":799.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Please Add Hardware Kit","offer_id":43264818151600,"sku":"3057-1-R \u0026 3802","price":827.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/UMIS10Coiloverlwrarmblack.jpg?v=1710519713"},{"product_id":"jri-builder-series-single-adjustable-shocks","title":"JRi Builder Series Single Adjustable Shocks","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Builders Series by JRi Shocks are available in both single adjustable and double adjustable configurations. The single adjustable version is well suited for the casual driver that wants the flexibility of an adjustable shock but does not want to get lost in a complicated adjuster style. The Single Adjustable shock features a straight-forward stiff to soft click-style adjuster and Ride Height adjustability via the spring preload.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrice is per shock.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEach stroke corresponds to a pre-determined overall length (full extended length)\u003c\/li\u003e\n\u003cli\u003eSpherical bearings to prevent binding up during shock travel\u003c\/li\u003e\n\u003cli\u003eSpherical bearings are 1-inch wide and accept a ½ inch bolt\u003c\/li\u003e\n\u003cli\u003ePerformance based setting for improved handling\u003c\/li\u003e\n\u003cli\u003eRide Height adjustable via the spring preload\u003c\/li\u003e\n\u003cli\u003eShocks use standard 2.5” ID springs\u003c\/li\u003e\n\u003cli\u003eThe damping adjuster is located at the bottom of the shock\u003c\/li\u003e\n\u003cli\u003eThe large range of adjustment in all JRi shocks allows the end user to fine tune their favorite ride into the ride they desire\u003c\/li\u003e\n\u003cli\u003eAll builder series shocks are designed to contain a large volume of nitrogen to maintain performance even under the hottest conditions\u003c\/li\u003e\n\u003cli\u003eThe nitrogen and oil are separated, so the shocks will perform the same in any mounting orientation\u003c\/li\u003e\n\u003cli\u003eRebuildable and serviceable\u003c\/li\u003e\n\u003cli\u003eEach shock is dyno tested ensuring excellent performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eCA Residents:\u003cspan\u003e \u003c\/span\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/7113\/6093\/files\/p65_Warning_Sign_3.svg?v=1644368106\" alt=\"P65 Warning\"\u003e WARNING: Cancer and Reproductive Harm -\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"P65 Warning\" href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JRi","offers":[{"title":"3\" Stroke (13.4\" Extend 10.4\" Compress 11.9\" Ride Height)","offer_id":45128271397040,"sku":"100-510-300","price":649.99,"currency_code":"USD","in_stock":true},{"title":"3.5\" Stroke (14.4\" Extend 10.9\" Compress 12.65\" Ride Height)","offer_id":45128271429808,"sku":"100-510-350","price":649.99,"currency_code":"USD","in_stock":true},{"title":"4\" Stroke (15.3\" Extend 11.3\" Compress 13.3\" Ride Height)","offer_id":45128271462576,"sku":"100-510-400","price":649.99,"currency_code":"USD","in_stock":true},{"title":"4.5\" Stroke (16.6\" Extend 12.1\" Compress 14.35\" Ride Height)","offer_id":45128271495344,"sku":"100-510-450","price":649.99,"currency_code":"USD","in_stock":true},{"title":"5\" Stroke (17.8\" Extend 12.8\" Compress 15.3\" Ride Height)","offer_id":45128271528112,"sku":"100-510-500","price":649.99,"currency_code":"USD","in_stock":true},{"title":"6\" Stroke (19.6\" Extend 13.6\" Compress 16.6\" Ride Height)","offer_id":45128271560880,"sku":"100-510-600","price":649.99,"currency_code":"USD","in_stock":true},{"title":"7\" Stroke (21.7\" Extend 14.7 Compress 18.2\" Ride Height)","offer_id":45128271593648,"sku":"100-510-700","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/JRIshocks.jpg?v=1716493160"},{"product_id":"jri-builder-series-double-adjustable-shocks","title":"JRi Builder Series Double Adjustable Shocks","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Builders Series by JRi Shocks are available in both single adjustable and double adjustable configurations. The double adjustable version is more advanced and that allows you to adjust high speed and low speed independently with a sweeper-style adjuster and Ride Height adjustability via spring preload. This style of adjuster is better suited for the serious racer or casual driver that wants to adjust their car to any driving style. For more information on this adjuster style, picking the correct length, or mounting your Builders Series shock, see the links under the Tech Documents Tab.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrice is per shock.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEach stroke corresponds to a pre-determined overall length (full extended length)\u003c\/li\u003e\n\u003cli\u003eSpherical bearings to prevent binding up during shock travel\u003c\/li\u003e\n\u003cli\u003eSpherical bearings are 1-inch wide and accept a ½ inch bolt\u003c\/li\u003e\n\u003cli\u003ePerformance based setting for improved handling\u003c\/li\u003e\n\u003cli\u003eRide Height adjustable via the spring preload\u003c\/li\u003e\n\u003cli\u003eShocks use standard 2.5” ID springs\u003c\/li\u003e\n\u003cli\u003eThe damping adjuster is located at the bottom of the shock\u003c\/li\u003e\n\u003cli\u003eThe large range of adjustment in all JRi shocks allows the end user to fine tune their favorite ride into the ride they desire\u003c\/li\u003e\n\u003cli\u003eAll builder series shocks are designed to contain a large volume of nitrogen to maintain performance even under the hottest conditions\u003c\/li\u003e\n\u003cli\u003eThe nitrogen and oil are separated, so the shocks will perform the same in any mounting orientation\u003c\/li\u003e\n\u003cli\u003eRebuildable and serviceable\u003c\/li\u003e\n\u003cli\u003eEach shock is dyno tested ensuring excellent performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eCA Residents:\u003cspan\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/7113\/6093\/files\/p65_Warning_Sign_3.svg?v=1644368106\" alt=\"P65 Warning\" data-mce-fragment=\"1\"\u003e WARNING: Cancer and Reproductive Harm -\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" title=\"P65 Warning\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JRi","offers":[{"title":"3\" Stroke (13.2\" Extend 10.2\" Compress 11.7\" Ride Height)","offer_id":45128278180016,"sku":"100-511-300","price":900.0,"currency_code":"USD","in_stock":true},{"title":"3.5\" Stroke (14.5\" Extend 11\" Compress 12.75\" Ride Height)","offer_id":45128278212784,"sku":"100-511-350","price":900.0,"currency_code":"USD","in_stock":true},{"title":"4\" Stroke (15.2\" Extend 11.2\" Compress 13.2\" Ride Height)","offer_id":45128278245552,"sku":"100-511-400","price":900.0,"currency_code":"USD","in_stock":true},{"title":"4.5\" Stroke (16.5\" Extend 12\" Compress 14.25\" Ride Height)","offer_id":45128278278320,"sku":"100-511-450","price":900.0,"currency_code":"USD","in_stock":true},{"title":"5\" Stroke (17.5\" Extend 12.5\" Compress 15\" Ride Height)","offer_id":45128278311088,"sku":"100-511-500","price":900.0,"currency_code":"USD","in_stock":true},{"title":"6\" Stroke (19.5\" Extend 13.5\" Compress 16.5\" Ride Height)","offer_id":45128278343856,"sku":"100-511-600","price":900.0,"currency_code":"USD","in_stock":true},{"title":"7\" Stroke (21.7\" Extend 14.7\" Compress 18.2\" Ride Height)","offer_id":45128278376624,"sku":"100-511-700","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/JRIshocks_a23e755e-8cf3-4efa-9d2c-4bf2d2e93149.jpg?v=1716493252"}],"url":"https:\/\/spiritandspeed.com\/collections\/1981-2004-s10-suspension.oembed?page=2","provider":"Level 7 Motorsports","version":"1.0","type":"link"}