EXHAUST

BESTfit 5 Inch Chrome Miter Cut Exhaust Stack 12 X 18 Inch Introducing our Chrome-Plated Steel Exhaust Stack, meticulously crafted to elevate your vehicle's performance and style. Constructed with premium chrome-plated steel, this stack boasts...

BESTfit Inlet To DPF Down PipeIntroducing the Down Pipe, an essential component connecting the inlet pipe to the DPF (Diesel Particulate Filter) in your vehicle's exhaust system. Sold individually as an aftermarket replacement part, it ensures proper...

BESTfit Exhaust Intermediate Pipe Medium Fits Freightliner Century And Columbia 2001-2007Introducing the Under The Cab Exhaust Pipe, a crucial component for your vehicle's exhaust system. With a 5-inch O.D. inlet and outlet, this pipe is designed to...

BESTfit Lower Stack Pipe For FL Cascadia W/ Detroit EngineIntroducing the Lower Stack Pipe, an essential component for your vehicle's exhaust system. Sold individually as an aftermarket replacement part, this stack pipe is designed to meet your vehicle's...

BESTfit 5 X 36 Inch Turn Out Top StackIntroducing our Top Stack, crafted in a Turn Out style for enhanced performance and aesthetics. With a diameter of 5 inches and a length of 3 feet, this stack ensures efficient exhaust ventilation for your vehicle...

BESTfit 7 O.D. X 36 Inch West Coast Turn Out Stack Reduced To 5 Inch * High Quality Stack* Chrome-Plated Steel* 7 Inch Diameter Stack Reduced To 5 Inch O.D.* 36 Inch Overall Height* West Coast Turn* Sold Individually * Warranty On Stacks Against Defects...

BESTfit Exhaust Tee Fits KenworthCheck out our Exhaust Tee! It's made from strong aluminized steel, so it can handle whatever your truck throws at it. With a diameter of 5 inches, it's just the right size to fit into your exhaust system. Plus, it's got...

BESTfit Stainless Steel 14.5 Inch Long DPF Flex Connector PipeIntroducing our Flex Connector, crafted in the USA with precision and care. This aftermarket replacement part boasts a 5-inch flange by 5-inch flange, compressed to 14.500 inches, ensuring a...

SS DPF Bead Flex Connector PipeOur Flex Connector, proudly made in the USA, features a 5-inch flange by 5-inch flange, compressed to 11.375 inches. Sold individually as an aftermarket replacement part, it ensures a secure fit in your exhaust system,...

BESTfit Stainless Steel 14.25 Inch Long DPF Flex Connector W/ 4 Inch FlangeOur Exhaust Connector is engineered in the USA to meet your needs. With dimensions of 4 inches flange by 4 inches flange, compressed to 14.250 inches, it ensures a secure fit in...

BESTfit Stainless Steel 12.25 Inch Long DPF Flex Connector W/ 4 Inch FlangeCrafted in the USA, our Stainless Steel Flex Connector offers durability and reliability for your needs. With dimensions of 4 inches flange by 4 inches flange, compressed to 12...

BESTfit DPF Exhaust Flex Connector PipeOur Flex Connector, crafted in the USA, boasts a 4-inch flange by 4-inch flange dimension, compressed to 11.375 inches. Ensuring top-notch quality, it's sold individually as an aftermarket replacement part,...