1998.5-2018 Cummins 5.9L/6.7L Steed Speed T4 24V Competition Exhaust Manifold w/ Twin Wastegate (COMPT424VTWINWG) Tuning

1998.5-2018 Cummins 5.9L/6.7L Steed Speed T4 24V Competition Exhaust Manifold w/ Twin Wastegate (COMPT424VTWINWG) TuningSteed 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

The Driven Diesel Regulated Return Kit for the 03-07 6

0L Duramax)

Each piston is made with an OE design to OE quality construction specifications

3L Power Stroke engines

5mm diameter and

000rpm and use OEM springs

it will outperform any other manifold available for your Cummins

135 wall 4130 chromoly construction

Upgrade to Gator Fasteners Heavy Duty Head Studs and experience the difference in strength

Steed Speed Manifolds are CNC Machined from 1018 Mild Steel Billet and finished with a satin black coating of Techline

EDT+ WINTER DEFENSE is our EVERYDAY DIESEL TREATMENT with added anti-gel properties

The Mahle MS-2328P P-Series Main Bearing Set (Standard) provides you with top quality engine bearings for your 1989-2017 Dodge Ram 5