Semi Truck Mufflers
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- Walker®Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (22552)Heavy Duty Aluminized Steel Oval Truck Exhaust Muffler (22552) 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$258.36
- 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$179.75
- Walker®Heavy Duty Steel Oval Truck Aluminized Exhaust Muffler (22449)Heavy Duty Steel Oval Truck Aluminized Exhaust Muffler (22449) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 31". Muffler Overall Length: 37.5". Muffler Configuration: Offset - Offset. Walker...Makes installation quick and easyOptimal OE-style fit and quality$220.12
- Walker®Heavy Duty Steel Oval Truck Aluminized Exhaust Muffler (21071)Heavy Duty Steel Oval Truck Aluminized Exhaust Muffler (21071) by Walker®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 28.5". Muffler Overall Length: 31". Muffler Configuration: Body Side - Offset....Makes installation quick and easyOptimal OE-style fit and quality$142.44
- 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$336.24
- Walker®Guillotine Guillotine Exhaust Clamp (35304)Guillotine Guillotine Exhaust Clamp 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$3.43
- Walker®Heavy Duty Steel Round Aluminized Exhaust Muffler (22962)Heavy Duty Steel Round Aluminized Exhaust Muffler (22962) 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$130.86
- Walker®Mega Flow™ Steel Round Aluminized Exhaust Muffler (22966)Mega Flow™ Steel Round Aluminized Exhaust Muffler (22966) by Walker®. Mega-Flow Heavy Duty Muffler. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 5". Muffler Body Length: 44". Muffler Overall Length: 51". Muffler Configuration:...Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise$159.78
- Walker®Quiet-Flow™ Aluminized Steel Round Exhaust Muffler and Pipe Assembly (21151)Quiet-Flow™ Aluminized Steel Round Exhaust Muffler and Pipe Assembly (21151) by Walker®. Optional. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$101.33
- Walker®Quiet-Flow™ Stainless Steel Round Aluminized Agricultural Exhaust Muffler (21259)Quiet-Flow™ Stainless Steel Round Aluminized Agricultural Exhaust Muffler (21259) by Walker®. Walker® Commercial Vehicle mufflers are engineered with robust welds, continuous roving fiber and bridge-constructed inlets / outlets to...Designed to directly replace the factory partMade with precision benders and fixture checked$101.03
- Dorman HD Solutions®Carbon Steel Exhaust Clamp Kit (674-9062)Carbon Steel Exhaust Clamp Kit by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$46.44
- AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet / Outlet Neck (2452)Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet / Outlet Neck (2452) 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...Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components$100.30
- Borla®ATAK™ Stainless Steel Oval Crate Gray Exhaust Muffler (400774)ATAK™ Stainless Steel Oval Crate Gray Exhaust Muffler (400774) by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler...$298.99
- Borla®S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler (400942)S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler (400942) by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler...$336.99
- Borla®S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler (400843)S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler (400843) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler...$277.99
- Borla®S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler (400819)S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler (400819) by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler...$273.99
- DieselTech®Easy Seal Torca Flat Band Natural Exhaust Clamp (B312)Easy Seal Torca Flat Band Natural Exhaust Clamp (B312) by DieselTech®. This quality direct-fit replacement exhaust part from DieselTech is designed, tested and manufactured in the USA to the most stringent industry standards and...Provides direct-fit replacement of your worn out exhaust componentDesigned to provide the ultimate in performance, reliability, and quality$21.72
- DieselTech®Easy Seal Torca Flat Band Natural Exhaust Clamp (B234)Easy Seal Torca Flat Band Natural Exhaust Clamp (B234) by DieselTech®. This quality direct-fit replacement exhaust part from DieselTech is designed, tested and manufactured in the USA to the most stringent industry standards and...Provides direct-fit replacement of your worn out exhaust componentDesigned to provide the ultimate in performance, reliability, and quality$21.06
- DieselTech®Easy Seal Torca Flat Band Natural Exhaust Clamp (B500)Easy Seal Torca Flat Band Natural Exhaust Clamp (B500) by DieselTech®. This quality direct-fit replacement exhaust part from DieselTech is designed, tested and manufactured in the USA to the most stringent industry standards and...Provides direct-fit replacement of your worn out exhaust componentDesigned to provide the ultimate in performance, reliability, and quality$22.86
- DieselTech®Easy Seal Torca Flat Band Natural Exhaust Clamp (B400)Easy Seal Torca Flat Band Natural Exhaust Clamp (B400) by DieselTech®. This quality direct-fit replacement exhaust part from DieselTech is designed, tested and manufactured in the USA to the most stringent industry standards and...Provides direct-fit replacement of your worn out exhaust componentDesigned to provide the ultimate in performance, reliability, and quality$22.10
- DieselTech®Easy Seal Torca Flat Band Natural Exhaust Clamp (B300)Easy Seal Torca Flat Band Natural Exhaust Clamp (B300) by DieselTech®. This quality direct-fit replacement exhaust part from DieselTech is designed, tested and manufactured in the USA to the most stringent industry standards and...Provides direct-fit replacement of your worn out exhaust componentDesigned to provide the ultimate in performance, reliability, and quality$20.55
- DieselTech®Exhaust Muffler (3663)Exhaust Muffler (3663) by DieselTech®. This quality direct-fit replacement exhaust part from DieselTech is designed, tested and manufactured in the USA to the most stringent industry standards and complies with applicable EPA...Provides direct-fit replacement of your worn out exhaust componentDesigned to provide the ultimate in performance, reliability, and quality$114.90
- Mopar®Exhaust Muffler (68142486AD)Exhaust Muffler (68142486AD) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$183.68
- Mopar®Exhaust Muffler (68261138AB)Exhaust Muffler (68261138AB) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$427.33
- Mopar®Exhaust Muffler (52014099AF)Exhaust Muffler (52014099AF) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$2,097.92
- Mopar®Exhaust Muffler (68226781AB)Exhaust Muffler (68226781AB) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$392.24
- Mopar®Exhaust Muffler (68087647AF)Exhaust Muffler (68087647AF) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$537.41
- Mopar®Exhaust Muffler (68142488AD)Exhaust Muffler (68142488AD) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$292.38
- Mopar®Rear Exhaust Muffler (68226780AB)Rear Exhaust Muffler (68226780AB) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$447.22
- Mopar®Rear Exhaust Muffler (68226779AD)Rear Exhaust Muffler (68226779AD) 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...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$406.12