The Wehrli 20-24 L5P Duramax high-flow intake bundle kit in WCFab Candy Red is the Stage 2 package. It adds a 4-inch turbo inlet and filter, and swaps the factory intercooler pipes for a 3-inch driver-side and a 3.5-inch passenger-side pipe.
Features
- OEM Clip Ring Design at Y-bridge connection replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking
- 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4 in. Intake horn with PCV port and Surge Ring
- CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
- Silicone Boots, Stainless Steel T-Bolt Clamps, O-Rings, Intercooler Outlet Clip, Installation Hardware
- Will fit on stock truck no other modifications or upgrades necessary!
- 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side Intercooler Pipe
- Retains factory connection points and sensors
- NO Tuning required, bolt on!
- Custom Powder Coat Finish