Exhaust

BESTfit Exhaust Y-Pipe Fits KenworthThis high quality 5 inch exhaust y-pipe fits the Kenworth W900A model. The exhaust Y pipe is made in the USA and comes with a 1 year warranty.* High Quality Exhaust Y Pipe* 3 Bends* Made Of Aluminized Steel* 5 Inch...

Aluminized Steel AeroCab Exhaust Tee By BESTfit Fits KenworthEquip your Kenworth T600, T800, or W900B/L AeroCab with the BESTfit 3-Bend Exhaust Tee, engineered from aluminized steel for dual muffler systems. Measuring 5 inches ID/ID/OD with 0.062-inch...

BESTfit Type 3A Kenworth Aerocab High Performance MufflerExperience the power and performance of the AeroCab High Flow-Low Back Pressure Muffler! This exceptional muffler is designed to replace the OE style muffler 02-080204. It offers a round body...

Kenworth Large Oval Muffler ReplacementThis U-shaped aluminized steel pipe connects the exhaust manifold to the exhaust pipe, reducing noise and vibration while keeping the exhaust gas away from the engine compartment. It takes the place of the oval...

BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379* Made Of High Quality Chrome-Plated Steel* Sleeper Type: Standard* Top Cut: Miter Top* Length: 108 Inches* Peterbilt Style Elbows* 52 Inch Quiet Spools* Kit Includes:  -...

BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379* High Quality Exhaust Kit* Kit Includes:  - (2) Flat Top Stack   - (2) 52 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (2) Cab Brackets...

BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379* High Quality Exhaust Kit* Kit Includes:  - (2) Flat Top Stack   - (2) 55 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (2) Cab Brackets...

BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379* High Quality Exhaust Kit* Kit Includes:  - (2) Flat Top Stack   - (2) 52 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (2) Cab Brackets...

BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379* High Quality Exhaust Kit* Kit Includes:  - (2) Flat Top Stack   - (2) 55 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (4) Exhaust...

BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379* Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Flat Top* Length: 108 Inches* Standard Elbows* 52 Inch Quiet Spools* Kit Includes:  - Flat Top...

Chrome 8 Inch Exhaust Kit With 55 Inch Spool & 58 Degree Elbow* Made Of High Quality Chrome-Plated Steel* Length 108 Inch* 2- 09-08805400- 8 O.D. X 54 Flat Top Chrome Top Stack * 2- 09-0838055- Exhaust Quiet Spool 8 Inch O.D. X 55 Inch Chrome Tapered...

BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379* High Quality Exhaust Kit* Kit Includes:  - (2) Flat Top Stack   - (2) 52 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (4) Exhaust...