Vibrant 2774B 3"-3.5" Silicone Reducing Coupler (Blue) 2004.5-2005 Chevy/GMC Duramax 6.6 LLY This Edge Products EZX Module

This Edge Products EZX Module can change power levels on-the-fly and offers gains up to 63 horsepower and 108 ft-lbs of torque

increases fuel economy

Rated at 165 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series System is capable of supporting your GM Duramax 6

and the pre-installed quick-disconnect fittings make installation a breeze

250 mm3 per revolution (25 percent more than a CP4

Vibrant 2774B 3"-3.5" Silicone Reducing Coupler (Blue) 2004.5-2005 Chevy/GMC Duramax 6.6 LLY This Edge Products EZX ModuleShop at GAP and add the Vibrant 2774B 3" 3. 5" Silicone Reducing Coupler (Blue) to your vehicle. WARRANTY INFO: 1 Year Limited