EXHAUST

BESTfit Intermediate 4 Inch Pipe For Mack RD & R 1990-2000 * High Quality Intermediate Pipe* 4 Inch I.D./O.D.* 3 Bend* Sold Individually* Warranty On Intermediate Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

4 Inch O.D. Turbo Pipe * High Quality Turbo Pipe* 4 Inch O.D.* Sold Individually* Warranty On Turbo Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OE Number...

BESTfit Exhaust Elbow Fits Kenworth * Made Of High Quality Chrome-Plated Stainless Steel* Installs BOM* Sold Individually* Warranty On Elbows Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...

BESTfit Exhaust Shield Mounting Clamp For 10 Inch Dia. Cab Mounted Mufflers Replaces K077-305This strong and durable clamp mounts the exhaust shield to the muffler. It fits trucks with a10 inch diameter cab mounted muffler and is made of stainless steel...

BESTfit 53 Degree Exhaust Elbow Fits KenworthThis 53 degree Exhaust Elbow is made of a strong aluminized steel with a ceramic coating. It has 5 inch O.D. ends and fits Kenworth T600, T600 AeroCab, T600B and T800 models. The pipe is made in the USA and is...

SS 12 3/4 Inch DPF Flex Connector * High Quality Connector* 2.5 Inch Flange x 2.5 Inch Flange x 12.750 Inch Compressed* Sold Individually* Made In USA* Warranty On Connector Against Defects In Workmanship & Material From Date Of Purchase**ATTENTION...

BESTfit Intermediate Elbow Fits Kenworth 1986-2006 * High Quality Elbow* Made Of Aluminized Steel* Located on Driver Side Between the Exhaust Tee Flex Pipe and BOM Elbow* Sold Individually* Warranty On Elbows Against Defects In Workmanship & Material...

BESTfit Exhaust Elbow * Made Of High Quality Chrome * 4 Inch* Sold Individually* Warranty On Elbow Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***

BESTfit Chrome-Plated Steel 45 Degree Exhaust Elbow W/ 5 Inch O.D. Inlet & 5 Inch O.D. Outlet * High Quality Exhaust Elbow* Made Of Chrome-Plated Steel* 5 Inch O.D. Inlet* 5 Inch O.D. Outlet* 8 Inch Leg Length* 45 Degree* Sold Individually* Warranty On...

BESTfit 51.5 Inch Performance Sport Muffler * High Quality Muffler* 51.5 Inch Wide Muffler Is 1 Inch Wider Than The Standard Performance Sport * Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved Response* Lower Exhaust Gas...

BESTfit 30 Inch Performance Shorty Muffler * High Quality Muffler* Dimensions - 30 Inch Length - 10 Inch Width - 5 Inch I.D.* Designed For Tight Spaces* Muffler Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved...

BESTfit Intermediate Pipe Plain Fits Peterbilt * High Quality Intermediate Plain Pipe* 5 x 18 Inch* Connects Driver Side Elbow To Exhaust Tee* Sold Individually* Warranty On Intermediate Plain Pipes Against Defects In Workmanship & Material From Date Of...