Passenger Side 3.5 in. Intercooler Pipe 11-16 Duramax LML Bengal Red

This intercooler pipe upgrade for the 2011-2016 LML Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool-up. It's intended for use with the OEM Y-bridge and eliminates weak points in the factory design that can lead to boost leaks or complete failures. The 3.5" pipe provides a 20% increase in size over the OEM part and eliminates the resonator for improved appearance and a more aggressive turbo and engine sound. It connects to the factory throttle valve and grid heater and includes upgraded silicone boots to withstand higher boost pressures and T-bolt clamps. No tuning is required, and it's a bolt-on installation. Made in the USA.