Overview

If you are looking to build you own exhaust manifold for your E36 M5X/S5X engine, you need to start with the proper flange. These exhaust manifold flanges will make the manifold-building process go much smoother. Made right here in Salt Lake City, these flanges are precisely laser cut from 1/2" thick steel. These are a must for the DIY manifold builder!

Features:
1/2" thick steel
Direct fit for all M50/S50/M52/S52 US engines
Two required per engine
Made in U.S.A.