Industrial Injection 2011-2016 6.6L LML Duramax Stage 2 Long Block Engine Components~Wiring Harnesses Comes complete with 4-ply heavy

Comes complete with 4-ply heavy duty couplings and constant tension T-bolt clamps for a tight and secure installation

Banks cold side tubes have 37% greater flow area than stock tubes

Journal Bearing

Constructed using an 8740 Chrome Moly with an added proprietary element ensures these studs are more durable and will not stretch like the stock bolts

Only a 2% difference from front to rear cylinders in air flow

Industrial Injection 2011-2016 6.6L LML Duramax Stage 2 Long Block Engine Components~Wiring Harnesses Comes complete with 4-ply heavyIndustrial Injection 2011 2016 6. 6L LML Duramax Stage 2 Long Block The Industrial Injection 6. 6L LML Duramax Stage 2 Long Block was designed for those who are looking to push the limits to the ultimate level of racing. 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