06-10 GM Duramax LBZ LMM GDP High Flow 3" Y Bridge and Cold Side Kit

Increase performance and flow with our upgraded 3 Inch Max Flow Bridge and Cold Side Kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. Our two-piece design allows for a much easier installation than the other kits on the market. (Black Powder Coat finish or Raw options)