WC Fab 2011-2016 Silverado/Sierra LML Duramax High Flow 3" Y-Bridge (Y-Bridge Only)
- CNC Machined Cast Aluminum Base
- TIG Welded Construction
- Includes Bungs for MAP sensor and 1/8" NPT Accessory
- Bolts to OEM intake runners
- Includes O-Ring Seals & Bolts
- Raw Aluminum Finish Standard
- Optional Custom Color Powder Coat Finishes Available for Additional Charge
- Made in USA
***Y-BRIDGE ASSEMBLY ONLY***
3" High Flow Y-Bridge for custom build racing applications only. Bolts to OEM intake runners. 3" Bead Roll Connection at inlet. 14 ga Aluminum neck and CNC machined cast aluminum base. Includes bungs for MAP sensor installation and 1/8" NPT accessory port. Raw finish ready for polishing and painting standard. Custom Color Powder Coat finishes are available as an optional upgrade and carry additional lead time.
The factory LML Duramax Y-bridge is a significant restriction in the engine intake tract limiting the engine's ability to make power when big air and fuel system modifications are in play. This kit provides larger, better flowing, more direct path to the intake runners for high horsepower Duramax race engines to help them breathe more efficiently.
***Designed solely for use with custom fabricated racing turbocharger kits. NOT COMPATIBLE WITH OEM PARTS. Requires additional fabrication work / customization for integration with turbocharger intercooler system.***
***NOTE: Raw finish selection will require some type of finish / sealant to prevent oxidation***
