Kenworth T300-T450 Exhaust Parts

BESTfit 4 X 16 X 10.5 Inch Aluminized Steel Universal Type B Y-PipeIntroducing our Y Pipe, crafted from durable aluminized steel for long-lasting performance. Featuring a Y-shaped design with dimensions of 4 inches in diameter, 10.5 inches in width, and...

BESTfit 3.5 To 3 Inch O.D.-ID X 8 Inch OAL Aluminized Steel Reducer PipeIntroducing our Aluminized Steel Reducer, designed for exceptional performance and durability. With dimensions of 3.5 inches outside diameter reducing to 3 inches inside diameter and...

BESTfit 3.5 To 3 Inch ID-ID X 8 Inch OAL Aluminized Steel Reducer PipeIntroducing our Aluminized Steel Reducers, crafted for durability and performance. These reducers feature dimensions of 3.5 inches inside diameter reducing to 3 inches inside diameter,...

BESTfit 5 Inch Diameter X 60 Inch OAL Chrome-Plated Steel Miter CutPresenting our Chrome-Plated Steel Miter, designed for durability and style. With dimensions of 5 inches in diameter and 60 inches in length, featuring a cut tip, this miter is sold...

BESTfit 4 X 12 Inch Stainless Steel Miter Cut TipIntroducing our Stainless Steel Miter, designed for durability and performance. With dimensions of 4 inches in diameter and 12 inches in length, featuring a cut top design, this miter is sold individually...

BESTfit 4 X 8 X 12 Inch Aluminized Steel Universal Type A Y-Pipe With No Divider PlateIntroducing our Type A Y Pipe, constructed from durable aluminized steel to withstand high temperatures and resist rust and corrosion. With a diameter of 4 inches,...

BESTfit 4 Inch I.D. Inlet X 36 Inch Chrome-Plated Steel Flat Top StackIntroducing our premium Straight Exhaust Tubing, meticulously crafted in the USA from quality chrome-plated steel. With a diameter of 4 inches and a generous length of 36 inches, this...

BESTfit 4 Inch O.D. Inlet X 24 Inch Chrome-Plated Steel Flat Top StackIntroducing our Straight Exhaust Tubing, meticulously crafted in the USA from quality chrome-plated steel. With a diameter of 4 inches and a length of 24 inches, this tubing ensures...

BESTfit 4 Inch I.D. Inlet X 24 Inch Chrome-Plated Steel Flat Top StackPresenting the Chrome-Plated Steel Straight Exhaust Tubing, an essential component for enhancing your vehicle's exhaust system. Crafted with precision from durable materials, this...

BESTfit 5 Inch ID Inlet X 96 Inch Chrome-Plated Steel Miter Cut StackIntroducing the Chrome-Plated Steel Miter, an essential component for enhancing your vehicle's exhaust system. Crafted with precision, this miter boasts a 5-inch diameter and an...

BESTfit 5 Inch ID Inlet X 84 Inch Chrome-Plated Steel Miter Cut StackIntroducing the Chrome-Plated Steel Miter, crafted to enhance your vehicle's exhaust system with its durable and stylish design. Measuring 5 inches in diameter and 84 inches in length,...

BESTfit 5 Inch Chrome 72 Inch Miter Cut Exhaust Stack With Plain Inlet - O.D. * High Quality 5 Inch Exhaust Stack* Miter Style Top - Angle Cut* Made Of Chrome-Plated Steel* 5 Inch O.D. Inlet - Plain Inlet To Fit Inside 5 Inch Expanded Mufflers, Elbows Or...