1998.5-2018 Cummins 5.9L/6.7L Steed Speed Competition Exhaust Manifold T6 w/ Wastegate (COMPT624VWG) LWN a loss of power

a loss of power

Whether you’re pushing higher RPM

then add one of our upgraded 10 blade turbine wheels to any 2004-2007 turbos (2003 turbos already come with a 10 blade turbine

The Gator Fasteners Performance Head Studs are a Heavy Duty stud designed for stock to moderately built Cummins engines

High RPM Durability: Perfect for race or competition builds pushing beyond typical street RPM ranges

1998.5-2018 Cummins 5.9L/6.7L Steed Speed Competition Exhaust Manifold T6 w/ Wastegate (COMPT624VWG) LWN a loss of powerSteed 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