Stainless Exhaust Header Manifold fit BMW E46 323i 328i Z3-528I M54 E93 E94 Benz Grille1 For BMW 330xi 4-Door 2002-2005

For BMW 330xi 4-Door 2002-2005

For BMW 528i 2008-2011 L6 3

Manufacturer Part Number: 51416969402

For Nissan Sentra 2008 L4 2

2013-2015 For AUDI A6 QUATTRO PREMIUM SEDAN 4-DOOR

Stainless Exhaust Header Manifold fit BMW E46 323i 328i Z3-528I M54 E93 E94 Benz Grille1 For BMW 330xi 4-Door 2002-2005Feature: 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