EXHAUST

BESTfit Driver Side Exhaust Elbow Fits Kenworth With 40 Inch StepThis 5-inch diameter exhaust stack is specifically designed for the driver's side and includes a 40-inch step. Sold individually and made in North America, this exhaust stack is an...

BESTfit 5 Inch Chrome 84 Inch Curve Turn Out Exhaust Stack With Expanded Inlet - ID   * High Quality Exhaust Stack* Curve Style Turn Out* Made Of Chrome-Plated Steel* 5 Inch I.D. Inlet - Expanded Inlet To Fit Over 5 Inch Elbows And Pipes* 84 Inch...

BESTfit Aluminized Steel Exhaust Y-Pipe, Replaces 14-15353-0150Crafted from durable aluminized steel, this Exhaust Y Pipe is designed to deliver reliable performance. With a 5-inch outer diameter inlet and outlet, it promotes efficient exhaust flow...

High Performance Muffler Increases Horsepower, Mileage & Reduces Back Pressure * High Quality Performance Muffler * 6 Inch In * 6 Inch Out* Dimension:10 Inch X 51.5 Inch * Reduces Exhaust Back Pressure* 50 HP Increase * 1/4 Mile Per Gallon Improvement *...

Lincoln Chrome 8 Inch Stainless Steel Flex Pipe - 36 Inches Long * High Quality Exhaust Flex Pipe* Made Of Stainless Steel* 8 Inch ID* 36 Inch Length* Made In USA* Sold Individually* Warranty On Flex Pipes Against Defects In Workmanship & Material From...

Multi-Bend Economy Exhaust Elbow Fits Peterbilt 377 & 378 Passenger Side * High Quality Elbow * Made Of Chrome-Plated Steel* Multi-Bend Economy Style * With Seam Between Bends* Fits Passenger Side, Bottom Of Muffler* 5 Inch OD Inlet* 5 Inch OD Outlet* 19...

BESTfit 5 Inch Aluminized Multi-Bend Turbo Pipe With Flanged Inlet Fits Ford & SterlingUpgrade your Ford truck's exhaust system with our Multi-Bend Exhaust Elbow, designed to fit seamlessly into Sterling models with a bottom-mounted muffler and...

BESTfit Short Oval Muffler W/ 5 Inch ID Inlet & Outlet   * High Quality Muffler* Aluminized Steel* Inlet - 5 Inch* Outlet - 5 Inch* Body Diameter - 10 Inch X 15 Inch* 26 Inch Length* 29 Inch Overall Length* Sold Individually* Made In USA*...

BESTfit Drive Side Chrome Plated Steel Exhaust Elbow PipeImprove your exhaust system with this quality Exhaust Elbow crafted from durable chrome-plated steel. With a 5-inch inner diameter inlet and a 5-inch outer diameter outlet, this elbow is designed...

BESTfit Passenger Side Exhaust Elbow Fits Kenworth With 45 Inch StepThis aftermarket replacement part is designed for the passenger side and features a 5-inch inner and outer diameter. It includes a 45-inch step and is made in the USA. Sold individually,...

BESTfit 5 Inch Chrome 84 Inch Miter Cut Exhaust Stack With Expanded Inlet - ID The BESTfit 84 Inch Curve Turn Out Exhaust Stack is made of durable, chrome-plated steel and has an expanded inlet to fit over 5 inch elbows and pipes. the trusted Elite Truck...

Multi-Bend Economy Exhaust Elbow Fits Peterbilt 378 & 379 Driver Side * High Quality Elbow* Made Of Chrome Plated Steel* Multi-Bend Economy Style * With Seam Between Bends* Fits Driver Side, Bottom Of Muffler* Measurements: - 7.91 Inch Width - 8.15...