DONGMAO Exhaust Manifold for BMW 730i E65 E66 N52 2.5 3.0 (2004-2008) Ss304 Downpipe High Performance Catless Wholesale Header

Overview

2004 the vehicle Exhaust Manifold for BMW 730i E65 E66 N52 2.5 3.0 Ss304 Downpipe High Performance Catless Wholesale Header built by Dongmao as a direct-fit exhaust system. Every unit is assembled on a platform-specific jig, so flange angles, hanger positions and tip alignment repeat from the first unit of a batch to the last.

Tube work is T304 Stainless with mandrel bends throughout. Welds are back-purged TIG, inside and outside, then checked for penetration before the part moves to finishing.

What is included

• Pipe section with flanges and heatshield where specified
• Gaskets and fitting hardware
• Export carton with foam protection