WCFAB

Replace the restrictive crushed factory down pipe on your 2011-2016 LML Duramax with this full 3" Stainless Steel down pipe. For use with factory turbo or factory style drop in turbo on trucks using...

The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo! Also compatible with WCFab S300 or S400 single turbo install kits! Replace...

-3" Fabricated Y-Bridge-3" Cold Side Intercooler Pipe-3" Hot Side Intercooler Pipe-4" Intake-3 1/2" Intake Horn-3" Stainless Turbo Down Pipe-Dry Air Filter-Outerwear's Pre-Filter Cover-Silicone...

-3" Fabricated Y-Bridge -3" Passenger Side Inter Cooler Pipe -Silicone Boots -T-Bolt Clamps -5/8" Heater Hose -Map Sensor Seal -Powder Coating

-3" Fabricated Y-Bridge-3" Cold Side Intercooler Pipe-3" Hot Side Intercooler Pipe-4" Intake-3 1/2" Intake Horn-3" Stainless Turbo Down Pipe-Dry Air Filter-Outerwear's Pre-Filter Cover-Silicone...

The LLY 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2004.5-2005 Duramax. The factory Y-bridge is a poorly designed two piece bridge that is prone to blowing apart under boost and...

High Flow Intake Bundle Package for 2011-2016 LML Duramax. This kit comes with the v-band style down pipe, so you must use a v-band style exhaust system if you have a 2015 or 2016 model truck.

The LML 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 LML Duramax. This kit replaces the factory restrictive Y-Bridge with a one piece 3" bridge that incorporates a heavy duty...