2008-2010 Powerstroke 6.4L Variable Vane Exhaust Brake (2001100)The variable vane turbochargers used in diesels today to reduce turbo lag, emissions and increase power can also be used to slow you down. BD utilizes this technology by electronically closing off the turbine vanes which can create up to 130 retarding horsepower. This braking force will help to maintain your speeds on descents and curves, giving you better control of your truck and load. Works with your cruise control to automatically accelerate and

which helps make KC Turbos even more robust

7L Cylinder Head Gasket (54774)

2011-2016 Duramax LML EGR Block Off Plates (631001)

This engine oil will NOT MEET any current API or OEM Engine Oil Specifications as it is formulated specifically for engine Break-In only

If you are wanting to keep your 7

Specially engineered to minimize friction and maximize lubrication

1987-2020 Cummins 5

A calibrated boost tube orifice is included to improve turbo performance

it catches metal debris

1994-1998 Powerstroke 7

Perfect factory fit with better-than-factory performance

or aggressive tuning