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ProXS Center/Dual

Borla® ProXS™ mufflers are designed for the professional installer and custom installations. ProXS™ mufflers are made from high quality T-304 stainless steel for sharp appearance and long life. The straight thru design coupled with our continuous-filament fiber (CFF) acoustic material deliver high flow and a great sound. Their reversible design provides for installation flexibility. ProXS™ mufflers can be used on car, SUV and truck applications. All ProXS™ mufflers include a Million Mile Warranty.

ProXS Center/Dual

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Vehicle(s) shown may vary from your specific model.

Note: Products are shipped un-polished unless otherwise indicated. Image shown may be a polished version. Tip style may vary.

Part# Description VehicleFits BoxDimensions1 MufflerShape Application MufflerTubingSize Model ProductType BoxWeight1 Category2 Notch MufflerConfig Catgegory3 CaseDimensions DealerHistory CategoryFilter SystemType HasSoundData EngineSize1 EngineSize2 EngineSize3 EngineSize4 PlanningComment MufflerOverallLength HasSimulator HasValves Price  
400485 ProXS 2.5" Center/2.5" Dual 19"x4"x9.5" Muffler part # 400485 25x5x10 Oval Universal 2.5" Inlet/ Dual 2.5" Outlet ProXS 2.5" Center/2.5" Dual 19"x4"x9.5" F 13 CATALOG Y Center/Dual PROXS 19" x 4" x 9.5" Summit Racing Equipment1484ATEMOTOATEMOT2400485https://www.summitracing.com/parts/bor-400485summitracing_logo.pngJEGS High Performance777JEGAUTO400485https://www.jegs.com/i/Borla/157/400485/10002/-1jegs_logo.png Mufflers Mufflers 0 0 0 0 0 TAKES A 40348 24" N N $153.99
400486 ProXS 3" Center/2.25" Dual 19"x4"x9.5" Muffler part # 400486 25x5x11 Oval Universal 3" Inlet/ Dual 2.25" Outlet ProXS 3" Center/2.25" Dual 19"x4"x9.5" F 13 CATALOG Y Center/Dual PROXS 19" x 4" x 9.5" JEGS High Performance778JEGAUTO400486https://www.jegs.com/i/Borla/157/400486/10002/-1jegs_logo.pngParts Via15110PARTSVIA400486https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR400486/1partsvia_logo.png Mufflers Mufflers 0 0 0 0 0 TAKES A 40670 24" N N $157.99
400487 ProXS 3" Center/2.5" Dual 19"x4"x9.5" Muffler part # 400487 25x5x10 Oval Universal 3" Inlet/ Dual 2.5" Outlet ProXS 3" Center/2.5" Dual 19"x4"x9.5" F 13 CATALOG Y Center/Dual PROXS 19" x 4" x 9.5" JC Whitney12534USAPN400487https://www.jcwhitney.com/details/Borla/Muffler/B25400487.htmljcw_logo.jpgParts Via15111PARTSVIA400487https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR400487/1partsvia_logo.pngJEGS High Performance779JEGAUTO400487https://www.jegs.com/i/Borla/157/400487/10002/-1jegs_logo.png Mufflers Mufflers 0 0 0 0 0 40349 24" N N $153.99
40348 ProXS 2.5" Center/2.5" Dual 19"x4"x9.5" Muffler part # 40348 25x5x10 Oval Universal 2.5" Inlet/ Dual 2.5" Outlet ProXS 2.5" Center/2.5" Dual 19"x4"x9.5" F 13 CATALOG N Center/Dual PROXS 19" x 4" x 9.5" Parts Via15126PARTSVIA40348https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR40348/1partsvia_logo.pngJEGS High Performance96JEGAUTO40348https://www.jegs.com/i/Borla/157/40348/10002/-1jegs_logo.pngJC Whitney12397USAPN40348https://www.jcwhitney.com/details/Borla/Muffler/B2540348.htmljcw_logo.jpg Mufflers Mufflers 0 0 0 0 0 Generate W/O's for Mufflers in increments of 51s. 24" N N $153.99
40349 ProXS 3" Center/2.5" Dual 19"x4"x9.5" Muffler part # 40349 This muffler is generally used in a system that has a 3" inlet pipe and two 2.5" outlet pipes but it is reversible so it is possible for you to use it with two 2.5" inlets and a single 3" outlet. 25x5x10 Oval Universal 3" Inlet/ Dual 2.5" Outlet ProXS 3" Center/2.5" Dual 19"x4"x9.5" F 13 CATALOG N Center/Dual PROXS 19" x 4" x 9.5" Parts Via15127PARTSVIA40349https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR40349/1partsvia_logo.pngJEGS High Performance103JEGAUTO40349https://www.jegs.com/i/Borla/157/40349/10002/-1jegs_logo.pngSummit Racing Equipment1037ATEMOTOATEMOT240349https://www.summitracing.com/parts/bor-40349summitracing_logo.pngJC Whitney12398USAPN40349https://www.jcwhitney.com/details/Borla/Muffler/B2540349.htmljcw_logo.jpg Mufflers Mufflers 0 0 0 0 0 Generate W/O's for Mufflers in increments of 51s. 24" N N $153.99
40670 ProXS 3" Center/2.25" Dual 19"x4"x9.5" Muffler part # 40670 25x5x10 Oval Universal 3" Inlet/ Dual 2.25" Outlet ProXS 3" Center/2.25" Dual 19"x4"x9.5" F 13 CATALOG N Center/Dual PROXS 19" x 4" x 9.5" Summit Racing Equipment943ATEMOTOATEMOT240670https://www.summitracing.com/parts/bor-40670summitracing_logo.pngParts Via15142PARTSVIA40670https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR40670/1partsvia_logo.pngSS-Exhaust.com8309TURN1440670https://www.ss-exhaust.com/borla-40670/ssexhaust_logo.pngJEGS High Performance107JEGAUTO40670https://www.jegs.com/i/Borla/157/40670/10002/-1jegs_logo.png Mufflers Mufflers 0 0 0 0 0 Generate W/O's for Mufflers in increments of 50's. Step 5000 is for LABOR ONLY. No packet necessary 24" N N $157.99