1992 to 08

5/144/435Mhz

This board ensures accurate gas ignition timing

to facilitate direct reading of operating process data

Fit for Yamaha XJR400 4HM 1993-2007

2008-2013 For BMW E82 128i (Coupe) Exhaust Manifold Header BMW Wing Spoiler 1992 to 08Feature: 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