BESTfit Kenworth Steel 90 Degree Elbow At Muffler Inlet* High Quality Exhaust Elbow* 90 Degree* Made Of Aluminized Steel* Dimensions:  - 14 Inch ID End  - 19.5 Inch OD End  - 5 Inch OD/ID* Sold Individually* Made In USA* Warranty On...

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 Dummy Exhaust Kit* Not A Functional 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...

BESTfit Driver Side Exhaust Elbow Fits Kenworth With 40 Inch Step* High Quality Exhaust Elbow Pipe* Made Of Chrome Plated Steel* 2 Bends* 5 Inch ID/OD* Driver Side* Fits Around 40 Inch Steps/Battery Box (Not Included)* Sold Individually* Made In North...

BESTfit Passenger Side Exhaust Elbow Fits Kenworth With 40 Inch Step* High Quality Exhaust Elbow Pipe* Made Of Chrome Plated Steel* 2 Bends* 5 Inch ID/OD* Passenger Side* Fits Around 40 Inch Steps/Battery Box (Not Included)* Sold Individually* Made In...

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 Dummy Exhaust Kit* Not A Functional 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...

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

BESTfit Aluminized 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 and replaces OE part number K180-17876. The pipe fits 1999 through 2002 Kenworth T600...

Kenworth Polyurethane Engine Mount Kit Replaces 11760 By BESTfitWhen your Kenworth needs dependable engine support, this high-quality BESTfit Poly Motor Mount Kit offers the toughness and precise fitment required for maximum stability. Comes complete...

Kenworth T680 Dummy Exhaust Kit With Flat Top Stacks* High Quality Dummy Exhaust Kit* Not A Functional Exhaust Kit* Includes   - (2) Chrome 6 X 102 Inch Flat Top Stacks   - (1) Chrome 6-5 Inch Driver Side Elbow   - (1) Chrome 6-5 Inch...