Western Star Semi Truck Mufflers
- 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 - $336.24
- 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®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 (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