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Specialty

Borla® Specialty mufflers are designed for custom installations. Specialty 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. Specialty mufflers can be used on car, SUV and truck applications. All Specialty Mufflers include a Million Mile Warranty.

  • T-304 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.
  • Reversible design for installation flexibility.
  • Recommended for car, SUV and truck applications.

Specialty

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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 SoundText Model ProductType BoxWeight1 Category2 OffRoadOnly Notch MufflerConfig Catgegory3 CaseDimensions SystemPipeDiameter DealerHistory CategoryFilter SystemType HasSoundData EngineSize1 EngineSize2 EngineSize3 EngineSize4 PlanningComment MufflerOverallLength HasSimulator HasValves Price  
400130 Heavy Duty (Truck) - 2.75" Center-Center 24"x 6.75" Round (Notched) - Specialty Muffler part # 400130 Heavy Duty (Truck) - 2.75" Center-Center 24"x 6.75" Round (Notched) - Specialty Muffler 32x8x8 Round Universal 2.75" S-Type Specialty F 16 CATALOG N Y Center/Center SPECIALTY 24" x 6.75" Parts Via8199PARTSVIA400130https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR400130/1partsvia_logo.pngSummit Racing Equipment8459ATEMOTO400130https://www.summitracing.com/parts/BOR-400130summitracing_logo.png Mufflers Mufflers 0 0 0 0 0 29" N N $229.99
400436 Heavy Duty (Truck) - 3" Center-Center 24"x6.75" Round - Specialty Muffler part # 400436 Heavy Duty (Truck) - 3" Center-Center 24"x6.75" Round - Specialty Muffler 9x9x33 Round Universal 3" Specialty F 16 CATALOG N Center/Center SPECIALTY 24" x 6.75"diameter round SS-Exhaust.com9568TURN14400436https://www.ss-exhaust.com/borla-400436/ssexhaust_logo.pngStreetsideAuto.com3077KEYAUTOKEYAUT2400436https://www.streetsideauto.com/p/borla-universal-performance-400436streetside_logo.pngParts Via8204PARTSVIA400436https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR400436/1partsvia_logo.png Mufflers Mufflers 0 0 0 0 0 29" N N $237.99
400497 "S-Type" - 2.5" Center-Center 10" x 5" Round (Notched) - Specialty Muffler part # 400497 "S-Type" - 2.5" Center-Center 10" x 5" Round (Notched) - Specialty Muffler 18x5x9 Round Universal 2.5" Specialty - S-Type F 7 CATALOG Y Center/Center SPECIALTY 10" x 5" diameter round SS-Exhaust.com7520TURN14400497https://www.ss-exhaust.com/borla-400497/ssexhaust_logo.pngJC Whitney10865USAPN400497https://www.jcwhitney.com/details/Borla/Muffler/B25400497.htmljcw_logo.jpgSummit Racing Equipment1533ATEMOTOATEMOT2400497https://www.summitracing.com/parts/bor-400497summitracing_logo.png Mufflers Mufflers 0 0 0 0 0 40842S 15" N N $198.99
400498 Transverse Flow - Single 2.5" Inlet-Dual 2.5" Outlet 19"x 6"x10.25" (Notched) - Specialty Muffler part # 400498 Transverse Flow - Single 2.5" Inlet-Dual 2.5" Outlet 19"x 6"x10.25" (Notched) - Specialty Muffler 10x17x32 Oval Universal 2.5"" Inlet/ Dual 2.5"" Outlet MUFFLER F 20 CATALOG Y Transverse SPECIALTY 19" x 6" x 10.25" Single 3" Inlet with Dual 2.5" Outlet After Muffle Summit Racing Equipment1819ATEMOTOATEMOT2400498https://www.summitracing.com/parts/bor-400498summitracing_logo.png Mufflers Mufflers 0 0 0 0 0 40477 24" N N $323.99
400499 Transverse Flow - Single 3" Inlet-Dual 2.5" Outlet 19"x 6"x10.25" (Notched) - Specialty Muffler part # 400499 Transverse Flow - Single 3" Inlet-Dual 2.5" Outlet 19"x 6"x10.25" (Notched) - Specialty Muffler 10x17x32 Oval Universal 3" Inlet/ Dual 2.5" Outlet SPECIALTY F 21 CATALOG Y Transverse SPECIALTY 19" x 5.5" x 10.25" Mufflers Mufflers 0 0 0 0 0 40474 24" N N $322.99
400500 Heavy Duty (Truck) - 3" Center-Center 24"x6.75" Round (Notched) - Specialty Muffler part # 400500 Heavy Duty (Truck) - 3" Center-Center 24"x6.75" Round (Notched) - Specialty Muffler 9x9x33 Round Universal 3" Specialty F 15 CATALOG Y Center/Center SPECIALTY 24" x 6.75"diameter round Mufflers Mufflers 0 0 0 0 0 400436 29" N N $237.99
401158 Heavy Duty (Truck) - 2.75" Center-Center 24"x 7.75" Round (Notched) - Specialty Muffler part # 401158 Heavy Duty (Truck) - 2.75" Center-Center 24"x 7.75" Round (Notched) - Specialty Muffler 32x8x8 Round Universal 2.75" Touring Specialty F 18 CATALOG N Y Center/Center SPECIALTY 24" x 7.75" JC Whitney10806USAPN401158https://www.jcwhitney.com/details/Borla/Muffler/B25401158.htmljcw_logo.jpgSummit Racing Equipment8466ATEMOTO401158https://www.summitracing.com/parts/BOR-401158summitracing_logo.pngParts Via8214PARTSVIA401158https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR401158/1partsvia_logo.png Mufflers Mufflers 0 0 0 0 0 29" N N $229.99
40474 Transverse Flow - Single 3" Inlet- Dual 2.5" Outlet 19"x5.5"x10.25" - Specialty Muffler part # 40474 Transverse Flow - Single 3" Inlet- Dual 2.5" Outlet 19"x5.5"x10.25" - Specialty Muffler 32x10x17 Oval Universal 3" Inlet/ Dual 2.5" Outlet SPECIALTY F 21 CATALOG N Transverse SPECIALTY 19" x 6" x 10.25" Summit Racing Equipment1062ATEMOTOATEMOT240474https://www.summitracing.com/parts/bor-40474summitracing_logo.pngSS-Exhaust.com11002TURN1440474https://www.ss-exhaust.com/borla-40474/ssexhaust_logo.png Mufflers Mufflers 0 0 0 0 0 Generate W/O's for Mufflers in increments of 50's. 24" N N $322.99
40477 Transverse Flow - Single 2.5" Inlet-Dual 2.5" Outlet 19"x5.5"x10.25" - Specialty Muffler part # 40477 Transverse Flow - Single 2.5" Inlet-Dual 2.5" Outlet 19"x5.5"x10.25" - Specialty Muffler 32x10x17 Oval Universal 2.5" Inlet/ Dual 2.5" Outlet MUFFLER F 20 CATALOG N Transverse SPECIALTY 19" x 6" x 10.25" SS-Exhaust.com11003TURN1440477https://www.ss-exhaust.com/borla-40477/ssexhaust_logo.pngSummit Racing Equipment1061ATEMOTOATEMOT240477https://www.summitracing.com/parts/bor-40477summitracing_logo.pngParts Via7893PARTSVIA40477https://borla.partsvia.com/b2c/cart/addAndCheckout/BOR40477/1partsvia_logo.pngStreetsideAuto.com3020KEYAUTOKEYAUT240477https://www.streetsideauto.com/p/borla-universal-performance-40477streetside_logo.png Mufflers Mufflers 0 0 0 0 0 24" N N $323.99
40842S "S-Type" - 2.5" Center-Center 10" x 5" Round - Specialty Muffler part # 40842S "S-Type" - 2.5" Center-Center 10" x 5" Round - Specialty Muffler 19x6x10 Round Universal 2.5" Specialty F 6 CATALOG N Center/Center SPECIALTY 10" x 5" diameter round SS-Exhaust.com7540TURN1440842shttps://www.ss-exhaust.com/borla-40842s/ssexhaust_logo.pngJEGS High Performance102JEGAUTO40842Shttps://www.jegs.com/i/Borla/157/40842S/10002/-1jegs_logo.pngStreetsideAuto.com2912KEYAUTOKEYAUT240842Shttps://www.streetsideauto.com/p/borla-s-type-universal-performance-40842sstreetside_logo.pngSummit Racing Equipment1111ATEMOTOATEMOT240842Shttps://www.summitracing.com/parts/bor-40842Ssummitracing_logo.pngJC Whitney10878USAPN40842Shttps://www.jcwhitney.com/details/Borla/Muffler/B2540842S.htmljcw_logo.jpgParts Via8249PARTSVIA40842Shttps://borla.partsvia.com/b2c/cart/addAndCheckout/BOR40842S/1partsvia_logo.png Mufflers Mufflers 0 0 0 0 0 15" N N $198.99