Vibrant Performance Exhaust Manifold Flange GM LS1/LS2/LS3/LS6 H763CB3XS Cast Iron Gray

Cast Iron Gray

External Balance Rear

Its appearance dresses up any installation

Go ahead and step on it

Vibrant Performance Exhaust Manifold Flange GM LS1/LS2/LS3/LS6 H763CB3XS Cast Iron GrayVibrant Performance flanges are made from your choice of high quality 304 Stainless Steel or HRPO Mild Steel, ideal for any forced induction or naturally aspirated application. Vibrant flanges are laser cut for a precise fitment. GM LS1 LS2 LS3 LS6 LS9 motorsVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging