Semi Truck Exhaust Parts
- 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$95.33 - $291.24Availability Varies - Depends on Product Options
- 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$86.06 - $285.84Availability Varies - Depends on Product Options
- 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$11.06 - $25.97Availability Varies - Depends on Product Options
- Walker® - Exhaust SystemsExhaust Systems by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision craftsmanship in accordance to...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$41.05 - $258.36Availability Varies - Depends on Product Options
- 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$125.30 - $179.38In Stock - Ships within 24 hrs
- Walker® - Noisebreaker MufflerNoisebreaker 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$199.21In Stock - Ships within 24 hrs
- 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.$305.99 - $465.99Availability Varies - Depends on Product Options
- 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$13.52 - $5,065.29Availability Varies - Depends on Product Options
- 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$9.97 - $28.43Availability Varies - Depends on Product Options
- Walker® - Universal Fit Catalytic ConvertersUniversal Fit Catalytic Converters by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed to meet the EPA policy and emission reduction requirements....Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields$271.12 - $353.64Availability Varies - Depends on Product Options
- AP Exhaust® - 608 Series Universal Fit Catalytic Converters608 Series Universal Fit Catalytic Converters by AP Exhaust®. Three-Way No / Air OBDII by designed US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO, and very efficient at the reduction of NOx,...A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options$130.82 - $156.01Availability Varies - Depends on Product Options
- AP Exhaust® - Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly 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...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$419.32 - $558.40Availability Varies - Depends on Product Options
- AP Exhaust® - Replacement Exhaust KitReplacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials, this dependable...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$156.01 - $942.64Availability Varies - Depends on Product Options
- AP Exhaust® - Universal Fit Catalytic ConvertersUniversal Fit Catalytic Converters 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...Provides professional installer with immediate installation optionsSpecifically engineered for OBDII equipped vehicles$202.61 - $285.16Availability Varies - Depends on Product Options
- ARP® - Header Bolt KitHeader Bolt Kit by ARP®. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The Stainless material is not affected by...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$18.48 - $160.90Availability Varies - Depends on Product Options
- ATP® - Exhaust ManifoldExhaust Manifold by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform like intended. This...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$117.87 - $492.88Availability Varies - Depends on Product Options
- CATCO® - Universal Fit Catalytic ConvertersUniversal Fit Catalytic Converters by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and...Packed with the latest technological advancementsWill surpass your expectations for performance$185.79 - $349.24Availability Varies - Depends on Product Options
- Davico® - Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is...Helps your vehicle emit harmless gasesDirect OEM replacement$371.47 - $607.40Availability Varies - Depends on Product Options
- Davico® - Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is the...Helps your vehicle emit harmless gasesDirect OEM replacement$371.47 - $522.80Availability Varies - Depends on Product Options
- Dorman HD Solutions® - Exhaust ManifoldExhaust Manifold 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 deliver great...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$353.47 - $899.71Availability Varies - Depends on Product Options
- Dorman® - Exhaust ManifoldExhaust Manifold by Dorman®. 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 deliver great quality at an...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$61.06 - $823.99Availability Varies - Depends on Product Options
- Dorman® - Exhaust Manifold Hardware KitExhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. These exhaust flange hardware kits are made of steel with a black finish and include a shoulder bolt,...Direct replacement for a proper fitBuilt to Last$8.65 - $46.81Availability Varies - Depends on Product Options
- JBA® - Cat4ward Shorty HeadersCat4ward Shorty Headers by JBA®. JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers are...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$824.45Availability Varies - Depends on Product Options
- Mopar® - Catalytic ConverterCatalytic Converter 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$938.38 - $5,109.52Availability Varies - Depends on Product Options
- Patriot Exhaust® - Full-Length HeadersFull-Length Headers by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This product is built from top-grade...Expertly crafted from premium materialsQuality design and workmanship$364.90In Stock - Ships in 24 to 48 hrs
- Patriot Exhaust® - Sprint Style Weld-Up KitSprint Style Weld-Up Kit by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This product is built from...Expertly crafted from premium materialsQuality design and workmanship$241.98 - $254.71In Stock - Ships in 24 to 48 hrs
- Racing Power Company® - Classic Cast Iron Ram Horn Manifold KitClassic Cast Iron Ram Horn Manifold Kit by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$173.44 - $246.28Availability Varies - Depends on Product Options
- SKP® - Exhaust ManifoldExhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts. Made to meet...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$60.76 - $69.54Availability Varies - Depends on Product Options
- Stage 8® - Header Locking Bolt KitHeader Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer and clip are present then...High quality at an affordable priceExpertly made from premium materials$68.22 - $75.82Availability Varies - Depends on Product Options
- Stage 8® - Header Locking Bolt Kit-HHeader Locking Bolt Kit-H by Stage 8®. Designed utilizing the latest technology, this product by Stage 8 features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...High quality at an affordable priceExpertly made from premium materials$62.63 - $75.82Availability Varies - Depends on Product Options
One of the first things that catches your eye when you see a semi truck is its exhaust system, more precisely, its exhaust stacks. They are similar to the top of the iceberg, being the visible part of the exhaust system which also includes many other components, like an exhaust manifold, muffler, catalytic converter, etc. Working in tandem, they do an important job for your vehicle and the environment, guiding exhaust gases away from the engine and making them less harmful. The quality of each part is crucial for the overall system efficiency, so purchasing replacement or aftermarket semi truck exhaust parts, get only the finest products, which are the parts we offer.