Fits: 2006-2010 GM LBZ/LMM w/ 6.6L Duramax
The Wehrli WCF100305 LBZ/LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2010 6.6L Duramax. The factory Y-bridge is a poorly designed slip-in style two-piece bridge with very little support that is prone to blowing apart under boost and creating poor drivability and performance. This kit is a much improved, high flow, bolt-together style two-piece 3" bridge. A 3" high flow intercooler pipe compliments the y-bridge to offer a full 3" tract from the intercooler to engine.
- 3" Two-Piece Y-Bridge
- 3" Passenger Side Inter Cooler Pipe
- Silicone Boot
- T-Bolt Clamps
- 5/8" Heater Hose
- Map Sensor Seal
- Y-Bridge Flange Seals
- Powder Coating
- This 3" Y-Bridge kit will work in conjunction with their S400 over stock Twin Turbo Kit if you decide to upgrade in the future.
- 2010 LMM and some 2009 will require Map sensor Seal which will be included in the kit.