{"title":"S\u0026S Crossmembers \/ Mounts, Automatic","description":"\u003cp\u003eTransmission crossmembers and mounts\u003c\/p\u003e","products":[{"product_id":"1963-1972-gm-c10-trucks-ls-lt-swap-t56-transmission-crossmember","title":"1963-1972 GM C10 trucks LS\/LT Swap, T56 Transmission Crossmember","description":"\u003cdiv class=\"full_description\"\u003eThis BlackHeart LS\/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks. It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS\/LT swap. Provides bolt-in installation of T56 Transmission and up to 3\" exhaust without hanging below frame rails.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eDesigned for use with all Hooker Blackheart 63-72 C10 LS\/LT swap parts\u003c\/li\u003e\n\u003cli\u003eEasy to install, bolt in Crossmember for use with GM T56 transmissions\u003c\/li\u003e\n\u003cli\u003eDesigned using CAD modeling\/FEA analysis for optimal fitment, strength, weight, safety and appearance\u003c\/li\u003e\n\u003cli\u003eWelded steel construction\u003c\/li\u003e\n\u003cli\u003eProvides an optimum engine\/transmission inclination angle (when used with # BHS511 engine mounts) that is critical to obtaining suitable U-joint working angles\u003c\/li\u003e\n\u003cli\u003eDesigned in conjunction with other Hooker Blackheart C10 engine swap parts to provide bolt-in installation of Hooker LS and LT swap manifolds, headers and exhaust systems for this application\u003c\/li\u003e\n\u003cli\u003eProvides the highest clearance available for up to 3\" exhaust system routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.holley.com\/199r11655.pdf\" title=\"Hooker Blackheart Transmission Crossmember Installation instructions\" rel=\"noopener\" target=\"_blank\"\u003eClick here for product instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":43742396711088,"sku":"71222024HKR","price":357.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/HookerCrossmember1.jpg?v=1719429841"},{"product_id":"gm-polyurethane-transmission-mount","title":"GM Polyurethane Transmission Mount","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThese transmission mounts are soft-running enough to absorb vibrations for street use, and yet are durable enough for racing use. They help to control torque on high performance vehicles and maintain a proper driveshaft angle to prevent early wear and unexpected powertrain damage. Made of high-quality polyurethane.  Fits most late model GM transmissions\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Atech","offers":[{"title":"Default Title","offer_id":43755424874672,"sku":"7731108","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/GMTransmissionmount.jpg?v=1719870421"},{"product_id":"8hp-universal-transmission-adapter-plate","title":"8HP90 Universal Transmission Adapter Plate","description":"\u003cdiv class=\"full_description\"\u003eThis adapter bolts directly to the OE (Original Equipment) car transmission mount location with the supplied hardware and provides you with a more common GM transmission mount.  This is a universal mount and is not specific to any one crossmember, chassis, or pinion angle.  Solid 3\/16\" Steel construction and black coated finish provide long-lasting performance and good looks.\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eAccommodates Popular 8HP90\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses GM Transmission Mount (optional)\u003c\/li\u003e\n\u003cli\u003eBlack Coated for Great Looks and Durability\u003c\/li\u003e\n\u003cli\u003eHeavy Duty 3\/16” Steel Construction\u003c\/li\u003e\n\u003cli\u003eIncludes Mounting Bolts to Attach to Transmission \u0026amp; Transmission Mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker Blackheart","offers":[{"title":"No","offer_id":44756250493104,"sku":"BHS591","price":106.95,"currency_code":"USD","in_stock":true},{"title":"Yes (+$37.99)","offer_id":44756250525872,"sku":"BHS591, SUM-7731108","price":144.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/8HPTransMount1.jpg?v=1758208893"},{"product_id":"8hp70-universal-transmission-adapter-plate-car-transmission","title":"8HP70 Universal Transmission Adapter Plate (Car Transmission Only)","description":"\u003cdiv class=\"full_description\"\u003e\u003cstrong\u003eProduction Part Coming Soon!\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003eThis adapter bolts directly to the OE (Original Equipment) car transmission mount location with the supplied hardware and provides you with a more common GM transmission mount.  This is a universal mount and is not specific to any one crossmember, chassis, or pinion angle.  Solid 3\/16\" Steel construction and black coated finish provide long-lasting performance and good looks.\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eAccommodates Popular 8HP70 (\u003cstrong\u003eFits Car Transmission Only\u003c\/strong\u003e) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses GM Transmission Mount (optional)\u003c\/li\u003e\n\u003cli\u003eBlack Coated for Great Looks and Durability\u003c\/li\u003e\n\u003cli\u003eHeavy Duty 3\/16” Steel Construction\u003c\/li\u003e\n\u003cli\u003eIncludes Mounting Bolts to Attach to Transmission \u0026amp; Transmission Mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker Blackheart","offers":[{"title":"No","offer_id":44814211907760,"sku":"BHS575","price":79.95,"currency_code":"USD","in_stock":false},{"title":"Yes (+$37.99)","offer_id":44814211940528,"sku":"BHS575, 71223029HKR","price":117.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/8HPMount1.jpg?v=1761760573"},{"product_id":"transmission-crossmember","title":"Transmission Crossmember, 1973-87 C10","description":"\u003cp\u003eFeaturing a robust 3-piece design, this adjustable crossmember increases ground clearance and allows exhaust to be routed through the crossmember for a clean setup. Built for strength and durability, it enhances both performance and fitment in lowered trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/16 Plate Construction\u003c\/li\u003e\n\u003cli\u003eExhaust Pass Throughs\u003c\/li\u003e\n\u003cli\u003e3 Piece Design\u003c\/li\u003e\n\u003cli\u003eFully Adjustable\u003c\/li\u003e\n\u003cli\u003eTotal Product Weight 28-lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransmission Crossmember\u003c\/li\u003e\n\u003cli\u003eGrade 8 Hardware\u003c\/li\u003e\n\u003cli\u003ePolyurethane Transmission Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChevy\/GMC C10 Truck 73-87\u003c\/li\u003e\n\u003cli\u003eAny GM Automatic or Manual Transmission\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tinworks Suspension","offers":[{"title":"Default Title","offer_id":45026223358128,"sku":"7387-C10SB-TC","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/2257_tinworks-fabrication-iowa-classic-chevy-parts-custom-shop-9.jpg?v=1774472765"},{"product_id":"transmission-crossmember-1","title":"Transmission Crossmember, 1963-72 C10","description":"\u003cp\u003eOur transmission crossmember is a must for lowered trucks. It keeps everything above the frame rails and allows you to run your exhaust through it instead of under.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/16 Plate Construction\u003c\/li\u003e\n\u003cli\u003eExhaust Pass Throughs\u003c\/li\u003e\n\u003cli\u003e3 Piece Design\u003c\/li\u003e\n\u003cli\u003eFully Adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransmission Crossmember\u003c\/li\u003e\n\u003cli\u003eGrade 8 Hardware\u003c\/li\u003e\n\u003cli\u003ePolyurethane Transmission Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChevy\/GMC C10 Trucks 63-72\u003c\/li\u003e\n\u003cli\u003eAny GM Automatic or Manual Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0660\/6104\/1760\/files\/6387-C10SB-TC-Installation-Instructions-1.pdf?v=1771535703\" rel=\"noopener\" target=\"_blank\"\u003e6387-C10SB-TC Installation Instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Tinworks Suspension","offers":[{"title":"Default Title","offer_id":45026224439472,"sku":"11-9035","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/409_tinworks-fabrication-iowa-classic-chevy-parts-custom-shop-9.jpg?v=1774472765"},{"product_id":"gm-transmission-mount-shim-kit","title":"GM Transmission Mount Shim Kit","description":"\u003cp\u003eLevel 7 has worked to provide you with an extremely easy way to adjust your engine\/transmission angle.  Over the years we have had to machine our own spacers to properly set the pinion angles on the trucks that we build.  With that experience we have helped a lot of DIY builders understand how to set their pinion angle but never had something that we could send to make the adjustment.  Until now!\u003c\/p\u003e\n\u003cp\u003eThis kit will allow you to simply shim your transmission mount up using a combination of spacers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit includes:\n\u003cul\u003e\n\u003cli\u003e(x2) Threaded Studs\u003c\/li\u003e\n\u003cli\u003e(x2) Flanged Nuts\u003c\/li\u003e\n\u003cli\u003e(x1) 0.125\" Spacer\u003c\/li\u003e\n\u003cli\u003e(x1) 0.25\" Spacer\u003c\/li\u003e\n\u003cli\u003e(x1) 0.5\" Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Level 7 Motorsports","offers":[{"title":"Complete Kit with Hardware","offer_id":45073545003184,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"Shim #1 (0.50in)","offer_id":45073544904880,"sku":null,"price":28.75,"currency_code":"USD","in_stock":true},{"title":"Shim #2 (0.25in)","offer_id":45073544937648,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true},{"title":"Shim #3 (0.125in)","offer_id":45073544970416,"sku":null,"price":20.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/GMtransmountshimkit1.png?v=1777056550"},{"product_id":"hooker-blackheart-transmission-crossmember-1","title":"Hooker BlackHeart Transmission Crossmember GM 1982-2004 S10\/Sonoma","description":"\u003ch4\u003eHooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these three engine swap transmission crossmembers for 1982-2004 GM S10\/Sonoma 2WD trucks.\u003c\/h4\u003e\n\u003cp\u003eEach are designed specifically for use with Hooker Blackheart engine mounting brackets to simplify your LS swap. 71222018HKR Crossmember: Facilitates installation of a GM 700R4, TH350, and Powerglide transmissions 71222019HKR Crossmember: Facilitates installation of a GM T56, 4L60E, 4L70E, 4L75E, TH400 Transmissions 71222020HKR Crossmember: Facilitates installation of a GM 4L80E Transmission\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with all Hooker Blackheart S10 LS swap parts\u003c\/li\u003e\n\u003cli\u003eBolt in Crossmember for use with Hooker Blackheart S10 LS swap mounts 71221029HKR\u003c\/li\u003e\n\u003cli\u003eDesigned using CAD modeling\/FEA analysis for optimal fitment, strength, weight, safety and appearance\u003c\/li\u003e\n\u003cli\u003eWelded steel construction\u003c\/li\u003e\n\u003cli\u003eProvides an optimum engine\/transmission inclination angle that is critical to obtaining suitableU-joint working angles, when installed with Hooker 71221029HKR engine mounts\u003c\/li\u003e\n\u003cli\u003eDesigned in conjunction with other Hooker Blackheart S10 engine swap parts to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application\u003c\/li\u003e\n\u003cli\u003eProvides the highest clearance available for up to 3\" exhaust system routing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":45121134788784,"sku":"71222019HKR","price":393.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/32f6d8ae0fb75816a070eb9f61bc9ecca032963a.avif?v=1779223263"},{"product_id":"hooker-blackheart-transmission-crossmember-2","title":"Hooker BlackHeart Transmission Crossmember GM 1982-2004 S10\/Sonoma","description":"\u003ch4\u003eHooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these three engine swap transmission crossmembers for 1982-2004 GM S10\/Sonoma 2WD trucks.\u003c\/h4\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e Each are designed specifically for use with Hooker Blackheart engine mounting brackets to simplify your LS swap. 71222018HKR Crossmember: Facilitates installation of a GM 700R4, TH350, and Powerglide transmissions 71222019HKR Crossmember: Facilitates installation of a GM T56, 4L60E, 4L70E, 4L75E, TH400 Transmissions 71222020HKR Crossmember: Facilitates installation of a GM 4L80E Transmission\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with all Hooker Blackheart S10 LS swap parts\u003c\/li\u003e\n\u003cli\u003eBolt in Crossmember for use with Hooker Blackheart S10 LS swap mounts 71221029HKR\u003c\/li\u003e\n\u003cli\u003eDesigned using CAD modeling\/FEA analysis for optimal fitment, strength, weight, safety and appearance\u003c\/li\u003e\n\u003cli\u003eWelded steel construction\u003c\/li\u003e\n\u003cli\u003eProvides an optimum engine\/transmission inclination angle that is critical to obtaining suitableU-joint working angles, when installed with Hooker 71221029HKR engine mounts\u003c\/li\u003e\n\u003cli\u003eDesigned in conjunction with other Hooker Blackheart S10 engine swap parts to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application\u003c\/li\u003e\n\u003cli\u003eProvides the highest clearance available for up to 3\" exhaust system routing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":45121139867824,"sku":"71222020HKR","price":409.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/7621e83b02336a07a8518c43c0044ebe34bcfed8.avif?v=1779224141"},{"product_id":"hooker-blackheart-transmission-crossmember-3","title":"Hooker Blackheart Transmission Crossmember GM 73-87 C10","description":"\u003ch4\u003eThese new crossmembers have been redesigned and are less expensive than the previous crossmember \u0026amp; work with engine mounting brackets BHS540 for both the GM LS \u0026amp; Gen-V LT engines. Choose the crossmember based on the transmissions that you want to run in your 1973-1987 C10:\u003c\/h4\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e • Crossmember BHS548 fits 4L60E, 4L65E, 4L70E, 4L75E, and 6L80 Transmissions • Crossmember BHS549 fits 4L80E, and 4L85E Transmissions • Crossmember BHS550 fits T56, and T56 Magnum Transmissions These crossmembers, when used with BHS540, provide the ideal u-joint angles and the best clearance for 3.00\" dual exhaust.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eRevised Design with Lower Pricing\u003c\/li\u003e\n\u003cli\u003eFits 1973-1987 C10\/15 2WD, 1979-1987 C20 2WD \u0026amp; 1973-1982 Blazer\/Jimmy 2WD\u003c\/li\u003e\n\u003cli\u003eLS\/Gen-V LT Swap Transmission Crossmembers\u003c\/li\u003e\n\u003cli\u003eDesigned for Use with All 1973-1987 C10 LS\/Gen-V LT Swap Components\u003c\/li\u003e\n\u003cli\u003eUse with BHS540 Engine Mounting Brackets (Also Works with 12621HKR)\u003c\/li\u003e\n\u003cli\u003eDesigned Using CAD Modeling\/FEA Analysis for Optimal Strength, Weight, Safety \u0026amp; Appearance\u003c\/li\u003e\n\u003cli\u003eWelded Steel Construction w\/ Black Powder Coated Finish\u003c\/li\u003e\n\u003cli\u003eProvides an Optimum Engine\/Transmission Inclination Angle That is Critical to Obtain Suitable U-Joint Working Angles, when installed with BHS540 Engine Mounting Brackets\u003c\/li\u003e\n\u003cli\u003eDesigned in Conjunction with Other Hooker Blackheart C10 Engine Swap Parts to Provide Bolt-in Installation of Hooker LS and LT Swap Manifolds and Exhaust Systems for this Application\u003c\/li\u003e\n\u003cli\u003eProvides the Highest Clearance Available for up to 3.00” Exhaust System\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":45121140719792,"sku":"BHS549","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/6ca86a65d6ddec51afdb40bba0c322521c7ca12c.avif?v=1779224494"},{"product_id":"hooker-blackheart-transmission-crossmember-gm-63-72-c10","title":"Hooker BlackHeart Transmission Crossmember GM 63-72 C10","description":"\u003ch4\u003eThis BlackHeart LS\/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks.\u003c\/h4\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS\/LT swap. Provides bolt-in installation of 4L60E, TH350, 6L80 or 700R4 transmission and up to 3\" exhaust without hanging below frame rails.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to install, bolt in Crossmember for use with 4L60E, TH350, 6L80, 700R4\u003c\/li\u003e\n\u003cli\u003eDesigned using CAD (computer aided design) modeling\/FEA (finite element analysis) analysis for optimal fitment, strength, weight, safety and appearance\u003c\/li\u003e\n\u003cli\u003eWelded steel construction for superior strength\u003c\/li\u003e\n\u003cli\u003eProvides an optimum engine\/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker BHS511 engine mounts\u003c\/li\u003e\n\u003cli\u003eDesigned in conjunction with Hooker BlackHeart C10 engine swap parts to provide bolt-in installation of BlackHeart LS and LT swap manifolds, headers and exhaust systems\u003c\/li\u003e\n\u003cli\u003eProvides the highest clearance available for up to 3\" exhaust systems eliminating any lowering concerns or issues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":45121141735600,"sku":"71222024HKR-2","price":373.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/ddf8c4f3c6f4b5581952b5c46b927d8104117d88.avif?v=1779224899"},{"product_id":"hooker-blackheart-transmission-crossmember-gm-63-72-c10-1","title":"Hooker BlackHeart Transmission Crossmember GM 63-72 C10","description":"\u003ch4\u003eThis BlackHeart LS\/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks.\u003c\/h4\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS\/LT swap. Provides bolt-in installation of 4L80 or TH400 transmission and up to 3\" exhaust without hanging below frame rails.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to install, bolt in Crossmember for use with 4L80 or TH400 trans\u003c\/li\u003e\n\u003cli\u003eDesigned using CAD (computer aided design) modeling\/FEA (finite element analysis) analysis for optimal fitment, strength, weight, safety and appearance\u003c\/li\u003e\n\u003cli\u003eWelded steel construction for superior strength\u003c\/li\u003e\n\u003cli\u003eProvides an optimum engine\/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker BHS511 engine mounts\u003c\/li\u003e\n\u003cli\u003eDesigned in conjunction with Hooker BlackHeart C10 engine swap parts to provide bolt-in installation of BlackHeart LS and LT swap manifolds, headers and exhaust systems\u003c\/li\u003e\n\u003cli\u003eProvides the highest clearance available for up to 3\" exhaust systems eliminating any lowering concerns or issues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hooker BlackHeart","offers":[{"title":"Default Title","offer_id":45121143210160,"sku":"71222024HKR-1","price":357.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/667c3eb5220361465241eb2ed3bce4e094d6219c.avif?v=1779225335"}],"url":"https:\/\/spiritandspeed.com\/collections\/s-s-crossmembers-mounts.oembed","provider":"Level 7 Motorsports","version":"1.0","type":"link"}