Banks Racing Exhaust Manifold Race Ported - 51007 2018 This allows the engine to

This allows the engine to run cooler and cleaner

Aftermarket Capable:

Our universal 45 degree turbo drain nipple with integrated O-ring seal is designed to fit 7/8 Inch ID Hose

A pyrometer is recommended (see the Gauge section under Instrumentation)

Banks Racing Exhaust Manifold Race Ported - 51007 2018 This allows the engine toIf you are a racer and have an LBZ LML 6. 6L Duramax, Gale Banks Engineering offers The best cast Duramax manifold ever. Lay the power down with Banks Big Hoss Duramax Exhaust Manifolds! For high performance, getting the exhaust gasses out of an engine is just as important as getting air into it. These race ready, high flow manifolds were designed by Banks for the ultimate in fit and performance. For use at sanctioned race events only Key Features