EXHAUST BRAKE VARIABLE VANE CHEVY LMM DURAMAX 2007.5-2010 INTAKE KITS 2010-2012 CUMMINS 6.7L 550" diameter rings

550" diameter rings

Increased available airflow

Clutch holding power is increased without sacrificing part strength

substantially increasing clutch holding power which prevents clutch slippage and premature clutch

9L NON HO 1988-2004 550HP/1100TQ

EXHAUST BRAKE VARIABLE VANE CHEVY LMM DURAMAX 2007.5-2010 INTAKE KITS 2010-2012 CUMMINS 6.7L 550" diameter ringsEXHAUST BRAKE VARIABLE VANE CHEVY LMM DURAMAX 2007. 5 2010 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