1994-1998 Cummins 5.9L Steed Speed Competition Exhaust Manifold T6 12V (COMPT612V) Angle:Straight

1994-1998 Cummins 5.9L Steed Speed Competition Exhaust Manifold T6 12V (COMPT612V) Angle:StraightSteed Speed Manifolds are CNC Machined from 1018 Mild Steel Billet and finished with a satin black coating of Techline, these aren't your typical cheap cast or tubular manifolds. Steed Speed engineers some of the finest manifolds on the planet. The Techline coating is capable of handling up to 1700 degrees continuously and up to 2000 degrees for short periods. Steed Speed warranties workmanship for as long as you own the manifold and a 1 year warranty

2014-2022 Gen V LT DOD/AFM Delete Tuning & E93/T93 Unlock

This is a 2015+ direct turbo drop in for your 6

Designed in-house

2011-2016 Duramax LML Intake Resonator Delete Plate (LML-INT-A032)

Tighter Grain Structure: Our 178-208 steel cams are forged

this unique petroleum break-in oil provides optimum levels of Zinc and Phosphorus for flat tappet and aggressive roller valve trains

We have found that some brands have clearance issues and might cause the brake to hinder performance

2006-2007 GM Duramax LBZ PML Reman Long Block Crate Engine

this kit eliminates the "dead-head" stock fuel rails and provides adjustable fuel pressure capability to the Powerstroke fuel system

SynShield OTR Plus 5W-40 Full Synthetic Engine Oil provides excellent fuel economy while maintaining engine durability and longevity

6L Duramax

Secure your helical cut cam gear during high RPM