Semi Truck Mufflers
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Walker®Truck MufflerTruck Muffler by Walker®. Walker offers a complete line-up of exhaust products for today's medium-duty, heavy-duty and commercial vehicles. With their extensive selection of accessories and hardware for the exhaust system, Walker will...Makes installation quick and easyOptimal OE-style fit and quality$110.31 - $314.07 - Walker®Aluminized Steel Round Exhaust MufflerAluminized Steel Round Exhaust Muffler by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...Makes installation quick and easyAn economical replacement for OE components$87.47 - $313.96
- Walker®Clamping SolutionsClamping Solutions by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...Makes installation quick and easyOptimal OE-style fit and quality$3.43 - $12.44
- Walker®Mega Flow™ Exhaust MufflerMega Flow™ Exhaust Muffler by Walker®. Mega-Flow® mufflers combine Walker® quality and engineering with solution-driven technology to absorb unwanted engine and engine brake noise without sacrificing brake performance.Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise$159.78 - $194.17
- Walker®Muffler StrapMuffler Strap by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...Ensures Proper Exhaust InstallationDesigned to Work Seamlessly with Walker Replacement parts$21.71
- Walker®Quiet-Flow™ Round Agricultural MufflerQuiet-Flow™ Round Agricultural Muffler by Walker®. Walker® Commercial Vehicle mufflers are engineered with robust welds, continuous roving fiber and bridge-constructed inlets / outlets to help ensure long service life and reduced...Designed to directly replace the factory partMade with precision benders and fixture checked$86.00 - $214.91
- AP Exhaust®Clamping SolutionsClamping Solutions by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead on an...Made from first-rate materialsEnsures outstanding durability$1.80 - $3.79
- Borla®Crate MufflerCrate Muffler by Borla®. Give your ride the sound it deserves! Premium-quality Crate Mufflers™ tuned to optimize the sound and performance of popular crate and custom-built motors. Available in a variety of Borla® sound...Made of High Quality Aircraft-Grade, Brushed-Finish T-304 Stainless SteelProudly made by master craftspeople at factory in Johnson City, TN.$273.99 - $415.99
- Mopar®Exhaust MufflerExhaust Muffler by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part using the latest...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$10.89 - $5,706.93Save: 10%$9.80 - $5,136.24
- Mopar®Exhaust Muffler HangerExhaust Muffler Hanger by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part using the...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$27.96 - $36.55Save: 11%$24.84 - $32.48
- Walker®Exhaust HangerExhaust Hanger by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...Makes installation quick and easyOptimal OE-style fit and quality$15.03 - $54.80
- Walker®Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (22604)Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (22604) by Walker®. Walker offers a complete line-up of exhaust products for today's medium-duty, heavy-duty and commercial vehicles. With their extensive selection of accessories...Makes installation quick and easyOptimal OE-style fit and quality$259.04
- Walker®Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (21832)Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (21832) by Walker®. Walker offers a complete line-up of exhaust products for today's medium-duty, heavy-duty and commercial vehicles. With their extensive selection of accessories...Makes installation quick and easyOptimal OE-style fit and quality$149.43
- Walker®Heavy Duty Aluminized Steel Round Truck Exhaust Muffler (22920)Heavy Duty Aluminized Steel Round Truck Exhaust Muffler (22920) by Walker®. Walker offers a complete line-up of exhaust products for today's medium-duty, heavy-duty and commercial vehicles. With their extensive selection of accessories...Makes installation quick and easyOptimal OE-style fit and quality$110.31
- Walker®Heavy Duty Aluminized Steel Round Truck Exhaust Muffler (22888)Heavy Duty Aluminized Steel Round Truck Exhaust Muffler (22888) by Walker®. Walker offers a complete line-up of exhaust products for today's medium-duty, heavy-duty and commercial vehicles. With their extensive selection of accessories...Makes installation quick and easyOptimal OE-style fit and quality$190.36
- Walker®Heavy Duty Aluminized Steel Round Truck Exhaust Muffler (22789)Heavy Duty Aluminized Steel Round Truck Exhaust Muffler (22789) by Walker®. Walker offers a complete line-up of exhaust products for today's medium-duty, heavy-duty and commercial vehicles. With their extensive selection of accessories...Makes installation quick and easyOptimal OE-style fit and quality$214.84
- Walker®Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (22642)Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (22642) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 36". Muffler Overall Length: 36". Walker offers a complete line-up of exhaust...Makes installation quick and easyOptimal OE-style fit and quality$289.72
- Walker®Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (22866)Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (22866) by Walker®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.75". Muffler Body Length: 29.5". Muffler Overall Length: 38". Muffler Configuration: Offset - Offset....Makes installation quick and easyOptimal OE-style fit and quality$149.92
- Walker®Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (21833)Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (21833) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 30". Muffler Overall Length: 36". Muffler Configuration: Offset - Offset. Walker...Makes installation quick and easyOptimal OE-style fit and quality$195.29
- Walker®Aluminized Steel Round Exhaust Muffler (21475)Aluminized Steel Round Exhaust Muffler (21475) by Walker®. Optional. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When...Makes installation quick and easyAn economical replacement for OE components$87.47
- Walker®Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (22551)Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (22551) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....Makes installation quick and easyAn economical replacement for OE components$165.12
- Walker®Heavy Duty Silver-Black Exhaust Bracket (35796)Heavy Duty Silver-Black Exhaust Bracket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...Makes installation quick and easyOptimal OE-style fit and quality$56.57
- Walker®Heavy Duty Steel Oval Aluminized Exhaust Muffler (22004)Heavy Duty Steel Oval Aluminized Exhaust Muffler (22004) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 27". Muffler Overall Length: 34". Muffler Configuration: Offset - Offset. With their...Makes installation quick and easyAn economical replacement for OE components$142.15
- Walker®Heavy Duty Steel Round Agricultural Aluminized Exhaust Muffler (22967)Heavy Duty Steel Round Agricultural Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 35". Muffler Overall Length: 39.75". Muffler Configuration: Center - Center....Designed to directly replace the factory partMade with precision benders and fixture checked$214.91
- Walker®Heavy Duty Steel Round Aluminized Exhaust Muffler (22941)Heavy Duty Steel Round Aluminized Exhaust Muffler (22941) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 5". Muffler Body Length: 44". Muffler Overall Length: 51". Muffler Configuration: Center - Center. With their...Makes installation quick and easyAn economical replacement for OE components$154.98
- Walker®Heavy Duty Steel Round Aluminized Exhaust Muffler (22936)Heavy Duty Steel Round Aluminized Exhaust Muffler (22936) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 44". Muffler Overall Length: 51". Muffler Configuration: Center - Center. With their...Makes installation quick and easyAn economical replacement for OE components$133.89
- Walker®Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (22643)Heavy Duty Steel Round Truck Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 36". Muffler Overall Length: 39". Muffler Configuration: Body Side - Offset. With their...Makes installation quick and easyAn economical replacement for OE components$293.04
- Walker®Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (21838)Heavy Duty Steel Round Truck Aluminized Exhaust Muffler (21838) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 33.5". Muffler Overall Length: 40". Muffler Configuration: Center - Center. With...Makes installation quick and easyAn economical replacement for OE components$99.55
- Walker®Mega Band Steel Lap Joint Aluminized Exhaust Clamp (33286)Mega Band Steel Lap Joint Aluminized Exhaust Clamp (33286) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....Makes installation quick and easyOptimal OE-style fit and quality$12.44
- Walker®Mega Flow™ Steel Round Aluminized Exhaust Muffler (22965)Mega Flow™ Steel Round Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 44". Muffler Overall Length: 51". Muffler Configuration: Center - Center. Mega-Flow® mufflers...Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise$173.89
