Duramax dial-a-brake

BD Variable Vane Brake

The variable-vane turbocharger design used in the 2004.5-up Duramax engines to reduce turbo lag and increase power can also help slow you down.

But sometimes contractors towing heavy loads need more braking power. BD Performance Diesel has the answer.

BD’s Variable Vane Brake (VVB) utilizes this technology to electronically close off the vanes which can create up to 150 retarding horsepower.

This braking force will help to maintain your speeds on descents and curves, giving you better control of your truck and load.

The VVB rotary switch offers three different modes and integrates with the cruise control to automatically accelerate and decelerate to maintain vehicle speed. Easily and simply installs by plugging into existing factory.

BD Diesel Performance; 800-887- 5030