GM Race Long Block For 2007.5-2010 6.6L LMM Duramax Industrial Injection Billet Oil Caps Calibrated boost tube orifice improves

Calibrated boost tube orifice improves turbo performance

5-inch Bolt-On Kit features N3 Nitrogen-charged shocks

Internal floating piston (IFP) monotube design

the Maximum Flow will be most effective for sound control with lower compression (8

GM Race Long Block For 2007.5-2010 6.6L LMM Duramax Industrial Injection Billet Oil Caps Calibrated boost tube orifice improvesIndustrial Injection 2007. 5 2010 6. 6L LMM Duramax Race Long Block Engine. The Industrial Injection Race Duramax Long Block was designed for those who are looking to push the limits of performance to the ultimate level. These are designed to be reliable for competition use. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the best performing engine on the