The LBZ/LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2010 Duramax.
The factory Y-bridge is a poorly designed two piece bridge that is prone to blowing apart under boost and creating poor drivability and excessive smoke.
This is a one piece fabricated 3" bridge with a heavy duty machined bead roll on the end so the pipe cannot deform when the t-bolt clamp is tightened.
This kit allows you to remove the EGR system for race use only.
A 3" high flow inter cooler pipe compliments the y-bridge to offer a full 3" tract from inter cooler to engine.
2010 LMM and some 2009 will require Map sensor Seal