Wehrli Custom Fab LBZ/LMM Duramax 3.5" Passenger(Cold Side) Intercooler Pipe Kit (2006-2010)

The 3.5" High Flow Passenger (Cold) Side Intercooler Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the failure prone factory plastic piece with a larger, high flow, 14 ga. aluminum fabricated 3.5" pipe. This part uses CNC machined flanges with double o-ring seals, comes supplied with a new wire clip rings for both slip flanges, and uses an upgraded silicone hump boot with stainless steel t-bolt clamps to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks. Finished in your choice of custom powder colors. This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation.

Improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard working and high-performance applications.

Includes:

- 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- High Quality HD Silicone 3.5 in. Double Hump Boot
- Stainless Steel T-Bolt Clamps
- O-Rings
- CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
- New Wire Clip Rings for both slip flange connections
- Flows 47% Better than Stock!
- NO Tuning Required, Bolt on!
- Works on Stock Trucks - No Additional Modifications or Upgrades Needed!
- Durable Custom Powder Coat Finish
- Made in USA


Installs easily with basic hand tools.

Pairs best with emissions compliant tuning and drop in turbochargers for optimum performance gains.