{"title":"S\u0026S Mufflers \u0026 Resonators","description":"\u003cp\u003eMufflers \u0026amp; Resonators\u003c\/p\u003e","products":[{"product_id":"borla-xr-1-racing-muffler-400371","title":"Borla XR-1 Racing Muffler 400371","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMuffler, XR-1, Racing, Oval, Stainless, Brushed, 3 in. Center Inlet\/Outlet, 21 in. Length, Rotary, Each\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"UTF-8\"\u003eFeatures include: \u003cbr\u003e\u003cbr\u003e* Straight-through design for maximum flow \u003cbr\u003e* Aircraft-quality T-304 stainless steel construction for reduced weight that will never rust \u003cbr\u003e* All-welded, one-piece design for increased structural integrity \u003cbr\u003e* Stainless steel, sound-absorbing material to protect against burnout\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\n\u003cul\u003e\n\u003cli\u003eMuffler Material:304 stainless steel\u003c\/li\u003e\n\u003cli\u003eInlet Diameter (in.):3.00 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter (in.):3.00 in.\u003c\/li\u003e\n\u003cli\u003eInlet Quantity:1\u003c\/li\u003e\n\u003cli\u003eOutlet Quantity:1\u003c\/li\u003e\n\u003cli\u003eInlet Location:Center\u003c\/li\u003e\n\u003cli\u003eOutlet Location:Center\u003c\/li\u003e\n\u003cli\u003eCase Shape:Oval\u003c\/li\u003e\n\u003cli\u003eReversible:No\u003c\/li\u003e\n\u003cli\u003eInternal Construction:Straight-through core\u003c\/li\u003e\n\u003cli\u003eMuffler Finish:Brushed\u003c\/li\u003e\n\u003cli\u003eCase Exterior Length (in.):16.00 in.\u003c\/li\u003e\n\u003cli\u003eOverall Length (in.):21.00 in.\u003c\/li\u003e\n\u003cli\u003eThickness (in.):4.250 in.\u003c\/li\u003e\n\u003cli\u003eWidth (in.):7.875 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Style:Standard, without tip\u003c\/li\u003e\n\u003cli\u003eQuantity:Sold individually.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":42397881368752,"sku":"400371","price":298.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/products\/BorlaXR-1exhaust.jpg?v=1674832674"},{"product_id":"copy-of-borla-proxs-universal-muffler-40359","title":"Borla ProXS 3\" Universal Muffler 40359","description":"\u003cp\u003e\u003cspan\u003eProXS™ Muffler 3\" Offset Inlet\/ 3\" Center Outlet, 4\" x 9.5\" Oval, 14\" Long Body, 19\" Overall Length. Universal Part. Reversible Design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eReversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation.\u003c\/p\u003e\n\u003cp\u003eBest of all, it's made in the USA and backed by BORLA®'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"UTF-8\"\u003eFeatures include: \u003cbr\u003e\u003cbr\u003e* Reversible Design\u003cbr\u003e* High-quality T-304 austenitic stainless steel will never rust.\u003cbr\u003e* All-welded, one-piece design for increased structural integrity\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\n\u003cul\u003e\n\u003cli\u003eMuffler Material:304 stainless steel\u003c\/li\u003e\n\u003cli\u003eInlet Diameter (in.):3.00 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter (in.):3.00 in.\u003c\/li\u003e\n\u003cli\u003eInlet Quantity:1\u003c\/li\u003e\n\u003cli\u003eOutlet Quantity:1\u003c\/li\u003e\n\u003cli\u003eInlet Location: Center\u003c\/li\u003e\n\u003cli\u003eOutlet Location: Offset\u003c\/li\u003e\n\u003cli\u003eCase Shape: Oval\u003c\/li\u003e\n\u003cli\u003eReversible: Yes\u003c\/li\u003e\n\u003cli\u003eCase Exterior Length (in.):14.00 in.\u003c\/li\u003e\n\u003cli\u003eOverall Length (in.):19.00 in.\u003c\/li\u003e\n\u003cli\u003eThickness (in.):4 in\u003c\/li\u003e\n\u003cli\u003eWidth (in.): 9.5 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Style: Standard, without tip\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold individually.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":43234106146992,"sku":"40359","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/Borla40359.jpg?v=1709754416"},{"product_id":"borla-proxs-2-5-universal-muffler-40364","title":"Borla ProXS 2.5\" Universal Muffler 40364","description":"\u003cp\u003e\u003cspan\u003eProXS™ Muffler 2.5\" Center Inlet\/ 2.5\" Center Outlet, 4\" x 9.5\" Oval, 14\" Long Body, 19\" Overall Length. Universal Part. Reversible Design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eReversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation.\u003c\/p\u003e\n\u003cp\u003eBest of all, it's made in the USA and backed by BORLA®'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"UTF-8\"\u003eFeatures include: \u003cbr\u003e\u003cbr\u003e* Reversible Design\u003cbr\u003e* High-quality T-304 austenitic stainless steel will never rust.\u003cbr\u003e* All-welded, one-piece design for increased structural integrity\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\n\u003cul\u003e\n\u003cli\u003eMuffler Material:304 stainless steel\u003c\/li\u003e\n\u003cli\u003eInlet Diameter (in.): 2.5 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter (in.): 2.5 in.\u003c\/li\u003e\n\u003cli\u003eInlet Quantity:1\u003c\/li\u003e\n\u003cli\u003eOutlet Quantity:1\u003c\/li\u003e\n\u003cli\u003eInlet Location: Center\u003c\/li\u003e\n\u003cli\u003eOutlet Location: Center\u003c\/li\u003e\n\u003cli\u003eCase Shape: Oval\u003c\/li\u003e\n\u003cli\u003eReversible: Yes\u003c\/li\u003e\n\u003cli\u003eCase Exterior Length (in.):14.00 in.\u003c\/li\u003e\n\u003cli\u003eOverall Length (in.):19.00 in.\u003c\/li\u003e\n\u003cli\u003eThickness (in.):4 in\u003c\/li\u003e\n\u003cli\u003eWidth (in.): 9.5 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Style: Standard, without tip\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold individually.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"small-12 medium-9 large-6\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":43234324512944,"sku":"40364","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/Borla40364.jpg?v=1709757210"},{"product_id":"stainless-bros-ss304-thin-oval-muffler-17-oal","title":"Stainless Bros SS304 Thin Oval Muffler 17\" OAL","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Stainless Bros SS304 Thin Oval Muffler features extra fiberglass material, making it a quieter alternative to our round mufflers while also providing an \"OEM+\" look with its oval design and polished finish. This muffler is a mirror image of the regular Center\/Offset thin oval, allowing the fabricator to have both muffler body seams face upwards in a side-by-side muffler install. For example, when viewed from the back of the car, one offset is to the driver side and one offset is to the passenger side, both with the muffler body seams facing upwards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-subcategories\" id=\"product_subcategories\"\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003e304 Stainless Steel\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cstrong\u003eMuffler Size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e4.5\" x 9.5\" Muffler Body\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eBody Length: 15 Inches\u003cbr\u003eOver All Length: 17 Inches\u003cbr\u003eWeight: 8 lbs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cstrong\u003eWall Thickness: \u003c\/strong\u003e16 Gauge\/.065\"\u003cbr\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003eSingle Muffler\u003c\/div\u003e","brand":"Level 7 Motorsports","offers":[{"title":"2.5\" \/ Center\/Center","offer_id":45128507228336,"sku":"616-06323-0200","price":194.0,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Center\/Offset - Left","offer_id":45128512962736,"sku":"616-06323-0210","price":194.0,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Center\/Offset - Right","offer_id":45128512995504,"sku":"616-06323-0270","price":194.0,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Offset\/Offset - Same Side","offer_id":45128507261104,"sku":"616-06323-0260","price":199.0,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Offset\/Offset - Mirror Image Left","offer_id":45128507293872,"sku":"616-06323-0230","price":194.0,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Offset\/Offset - Mirror Image Right","offer_id":45128513028272,"sku":"616-06323-0280","price":194.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Center\/Center","offer_id":45128507326640,"sku":"616-07623-0200","price":199.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Center\/Offset - Left","offer_id":45128513061040,"sku":"616-07623-0210","price":199.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Center\/Offset - Right","offer_id":45128513093808,"sku":"616-07623-0270","price":199.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Offset\/Offset - Same Side","offer_id":45128507359408,"sku":"616-07623-0260","price":199.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Offset\/Offset - Mirror Image Left","offer_id":45128507392176,"sku":"616-07623-0230","price":199.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Offset\/Offset - Mirror Image Right","offer_id":45128513126576,"sku":"616-07623-0280","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/Screenshot2026-05-25at3.45.08PM.png?v=1779741970"},{"product_id":"stainless-bros-bottle-bullet-resonator","title":"Stainless Bros Bottle Bullet Resonator","description":"\u003cp\u003eThe Stainless Bros bullet style resonators are designed to reduce drone and provide extra sound reduction in conjunction with mufflers. Packed with fiberglass sound deadening material, our Stainless Bros resonators will strive in the high heat environments such as in midpipes and front areas of exhaust systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"after-product-description\"\u003e\n\u003cdiv class=\"product-subcategories\" id=\"product_subcategories\"\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003e304 Stainless Steel\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cstrong\u003eWall Thickness: \u003c\/strong\u003e16 Gauge\/.065\"\u003cbr\u003e\u003cspan\u003ePacking Material:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eFiberglass\u003cbr\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003eSingle Resonator\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003eOverall Diameter:\u003c\/strong\u003e\u003cspan\u003e 3.5 Inches\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Level 7 Motorsports","offers":[{"title":"12\" \/ 2.5\"","offer_id":45128520925360,"sku":"615-06336-0113","price":69.99,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 3\"","offer_id":45128529379504,"sku":"615-07636-0111","price":74.99,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 3.5\"","offer_id":45128529412272,"sku":"615-08936-0112","price":95.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 4\"","offer_id":45128529445040,"sku":"615-10236-0112","price":95.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 2.5\"","offer_id":45128529674416,"sku":"615-06346-0113","price":94.99,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 3\"","offer_id":45128529707184,"sku":"615-07646-0111","price":99.99,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 3.5\"","offer_id":45128529739952,"sku":"615-08946-0112","price":125.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 4\"","offer_id":45128529772720,"sku":"615-10246-0112","price":125.0,"currency_code":"USD","in_stock":true},{"title":"31\" \/ 5\"","offer_id":45128529608880,"sku":"615-12796-5114","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/Screenshot2026-05-25at4.45.37PM.png?v=1779745571"},{"product_id":"stainless-bros-oval-mufflers","title":"Stainless Bros Oval Mufflers","description":"\u003cp\u003e\u003cspan\u003eThe Stainless Bros SS304 Oval Muffler is packed with more fiberglass material making it quieter than our round mufflers. \u003c\/span\u003e\u003cspan\u003eIt is a great alternative for those needing a more quiet muffler but also delivering an \"OEM+\" look with its oval design and stylish Polished finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eBody Length:\u003cspan\u003e 12 \u0026amp; 15 Inches\u003c\/span\u003e\u003cbr\u003eOver All Length:\u003cspan\u003e 14 \u0026amp; 19 Inches\u003c\/span\u003e\u003cbr\u003eWeight:\u003cspan\u003e 8 lbs\u003cbr\u003e\u003c\/span\u003eOverall Diameter:\u003cspan\u003e 6\"x9\"\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"after-product-description\"\u003e\n\u003cdiv id=\"product_subcategories\" class=\"product-subcategories\"\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003e304 Stainless Steel\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cstrong\u003eTubing Size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e2.5\u003c\/span\u003e\" - 4\"\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cstrong\u003eMuffler Size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e6\" x 9\" Muffler Body\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-subcategories\"\u003e\n\u003cstrong\u003eWall Thickness: \u003c\/strong\u003e16 Gauge\/.065\"\u003cbr\u003e\u003cstrong\u003eQuantity: \u003c\/strong\u003eSingle Muffler\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Stainless Bros","offers":[{"title":"14\" \/ 2.5\"","offer_id":45128540487856,"sku":"616-06313-2100","price":164.99,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 3\"","offer_id":45128540520624,"sku":"616-07613-2100","price":169.99,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 3.5\"","offer_id":45128540553392,"sku":"616-08913-2100","price":189.99,"currency_code":"USD","in_stock":true},{"title":"14\" \/ 4\"","offer_id":45128540586160,"sku":"616-10213-2100","price":199.99,"currency_code":"USD","in_stock":true},{"title":"19\" \/ 2.5\"","offer_id":45128540618928,"sku":"616-06323-2100","price":184.99,"currency_code":"USD","in_stock":true},{"title":"19\" \/ 3\"","offer_id":45128540651696,"sku":"616-07623-2100","price":189.99,"currency_code":"USD","in_stock":true},{"title":"19\" \/ 3.5\"","offer_id":45128540684464,"sku":"616-08923-2100","price":199.99,"currency_code":"USD","in_stock":true},{"title":"19\" \/ 4\"","offer_id":45128540717232,"sku":"616-10223-2100","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/Screenshot2026-05-25at4.59.33PM.png?v=1779746411"}],"url":"https:\/\/spiritandspeed.com\/collections\/s-s-mufflers-resonators.oembed","provider":"Level 7 Motorsports","version":"1.0","type":"link"}