2001-2004 GMC Yukon Stainless Manifold Header Exhaust V8 Engine W/Y-Pipe yy2209B For Audi Q5 2

For Audi Q5 2

2x 1/4" NPS to -6AN transmission fittings

For Vauxhall / Opel Astra K (16->) B16DTE

Manufacturer Part Number:2018270001

2001-2004 GMC Yukon Stainless Manifold Header Exhaust V8 Engine W/Y-Pipe yy2209B For Audi Q5 2Feature: 1. Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance robbing exhaust manifold that came with your car. 2. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the