Exhaust

BESTfit Exhaust Y Pipe Fits KenworthThis high quality 5 inch exhaust y-pipe is for trucks with BOM elbows mounted above the frame. The y-pipe has a 5 inch inlet and outlet and comes with a 1 year warranty.* High Quality Exhaust Y Pipe * Aluminized Steel*...

Kenworth T680 Dummy Exhaust Kit With Bull Hauler Stacks* High Quality Exhaust Kit* Includes   - (2) Chrome 6 X 108 Inch Bull Hauler Stacks   - (1) Chrome 6-5 Inch Driver Side Elbow   - (1) Chrome 6-5 Inch Passenger Side Elbow   - (4)...

BESTfit Kenworth Steel 90 Degree Elbow At Muffler Inlet* High Quality Elbow* Made Of Steel* Sold Individually* Made In USA* Warranty On Muffler Elbow Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...

BESTfit Elbow At Muffler Inlet Fits Kenworth W/ Single Muffler Replaces OE # K180-17386-24At 4 State Trucks, we offer this sturdy elbow pipe for the muffler inlet that fits Kenworth models with a single under the truck muffler. It is made in the USA and...

BESTfit Type 3 Muffler 10 x 15 Inch Oval 26 Inch Body 5 Inch Inlet OutletThis single muffler easily fits under your truck with a compact size of 10 inches in height, 15 inches in width, and 26 inches in length. Replacing the stock 44-inch long muffler,...

Kenworth T680 Flat Top Dummy Exhaust Kit* High Quality Exhaust Kit* Includes   - (2) Chrome 6 X 108 Inch Flat Top Stacks   - (1) Chrome 6-5 Inch Driver Side Elbow   - (1) Chrome 6-5 Inch Passenger Side Elbow   - (4) Wide Chrome SS 6...

BESTfit Driver Side Exhaust Elbow Fits Kenworth With 40 Inch Step* High Quality Exhaust Elbow Pipe* 5 Inch Diameter* Driver Side With 40 Inch Step* Sold Individually* Made In North America* Warranty On Exhaust Elbow Pipes Against Defects In Workmanship &...

BESTfit Passenger Side Exhaust Elbow Fits Kenworth With 40 Inch StepFit your exhaust around a 40-inch box or step with this Chrome-Plated 5 Inch ID and O.D. Elbow. It is for 1994 through 2003 Kenworth T800 with curved glass, W900B AeroCab, and W900l...

BESTfit 5 Inch O.D. Steel Exhaust Pipe, Replaces OE K180-15350-1* High Quality Exhaust Pipe* Made Of Steel* 5 Inch O.D. * Sold Individually * Warranty On Exhaust Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

Kenworth T680 Dummy Exhaust Kit With Bull Hauler Stacks* High Quality Exhaust Kit* Includes   - (2) Chrome 6 X 102 Inch Bull Hauler Top Stacks   - (1) Chrome 6-5 Inch Driver Side Elbow   - (1) Chrome 6-5 Inch Passenger Side Elbow   -...

BESTfit Kenworth Galvanized Steel Exhaust ElbowAt 4 State Trucks, we offer this quality 5-inch exhaust elbow that fits below the elbow. It is made of plain galvanized steel and replaces OE part number K180-14765. The pipe is made in the USA and is sold...

BESTfit Ceramic Coated Steel Elbow Fits KenworthAt 4 State Trucks, we offer this quality 5 inch Y pipe combo for the passenger side. It is made out of aluminized steel with a ceramic coating and replaces OE part number K180-17876. The pipe fits 1999...