SPELAB Exhaust Header for Chevy 283/302/305/307/327/350/400 Duramax Intercooler Pipe Does not fit 2001 Ford

Does not fit 2001 Ford F-250

An aftermarket downpipe will typically be larger in diameter and either uses a high-flowing catalytic converter or remove the catalytic converter altogether

Work Trucks and Daily Diesel Use: Built for owners who need a durable manifold that can handle repeated heat cycles and demanding engine bay conditions

Installation Guide and Process

A1: The bottom of the main body is made of stainless steel

SPELAB Exhaust Header for Chevy 283/302/305/307/327/350/400 Duramax Intercooler Pipe Does not fit 2001 FordSPELAB Exhaust Header for Chevy 283 302 305 307 327 350 400 Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. SPELAB offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt on, no modification needed. Fitment: Chevy 283 302 305 307 327 350 400