Shop with Blessed Performance for the BD Power Variable Vane Exhaust Brake for your 2008-2010 Ford 6.4L Powerstroke diesel. The Variable Vane Exhaust Brake rotary switch offers three different modes including: Stock, Vane Control Only and Vane Control with Aggressive Downshift. Easily and simple installs by plugging into existing factory ports any by mounting the rotary switch on your dash.
Highlights:
- Up To 130 Retarding Horsepower
- Allows For Better Control Of Your Truck
- Easy Installation - Plugs Into Factory Ports
This product CAN NOT be sold in or shipped to the state of California.