WEHRLI WCF100328 2011-2016 LML DURAMAX PASSENGER SIDE UPPER CROSSOVER INTERCOOLER PIPE KIT

The 3" High Flow Passenger Side Upper Crossover Intercooler Pipe for 2011-2016 LML Duramax provides a 20% increase in size over the OEM part allowing for less restriction in airflow and an increase in efficiency and turbo spool up. Eliminates resonator for improved appearance and more aggressive turbo and engine sound. For use with the OEM Y-Bridge and connects to the factory throttle valve and grid heater. Finished in your choice of custom powder colors.  This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation.

Installs easily with basic hand tools.

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

Replaces the following GM Part Numbers: 12642321

- 18% Gain in Air Flow Over Stock
- 3 in. High Flow Upper Intercooler Cross Over Pipe
- 14g aluminum construction
- Compatible with OEM Y-Bridge
- Includes Billet Turbo Resonator Plate for OEM Intake Horn
- Connects to factory throttle valve and grid heater
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifications or upgrades necessary!
- Durable Custom Powder Coat Finish
- Made in USA

The WEHRLI WCF100328 2011-2016 LML DURAMAX PASSENGER SIDE UPPER CROSSOVER INTERCOOLER PIPE KIT is a game-changer for your vehicle's performance. This 3" High Flow Passenger Side Upper Crossover Intercooler Pipe is specifically designed for 2011-2016 LML Duramax models, offering a 20% increase in size compared to the OEM part. This increase in size leads to improved airflow with reduced restriction, resulting in enhanced efficiency and quicker turbo spool up.

One of the standout features of this intercooler pipe kit is the elimination of the resonator, not only enhancing the overall appearance of your vehicle but also producing a more aggressive turbo and engine sound that will turn heads. The kit seamlessly integrates with the OEM Y-Bridge, connecting to the factory throttle valve and grid heater without the need for any additional modifications, upgrades, or tuning, making it easy to install with basic hand tools.

For optimal performance gains, we recommend pairing this intercooler pipe kit with emissions-compliant tuning and drop-in turbochargers. Additionally, the kit comes finished in your choice of custom powder colors, adding a personalized touch to your vehicle.

To further elevate the appearance and durability of your vehicle's components, consider Wehrli Custom Powder Coating services. With a wide selection of standard and upgraded colors, including options like Bengal Red, Gun Metal, Candy Red, and Illusion Cherry, you can customize your parts to suit your style. Our state-of-the-art facilities ensure exceptional quality control, preparation, and packaging, guaranteeing a long-lasting and corrosion-resistant finish that will stand the test of time. With Wehrli Custom Powder Coating, your vehicle will not only perform better but will also look stunning.