Passenger Side 3.5 in. Intercooler Pipe 11-16 Duramax LML Gloss Black

The Wehrli Passenger Side 3.5 in. Intercooler Pipe for 2011-2016 LML Duramax replaces the factory plastic two-piece pipe with a high-flow, 14 gauge aluminum one-piece 3.5-inch pipe. This high-performance pipe is designed to improve airflow between the turbo and engine, boosting efficiency, throttle response, and turbo spool-up. It eliminates weak points in the factory design that often lead to boost leaks or failures in demanding, high-performance scenarios. This product is a direct replacement, requiring no additional modifications or tuning. It includes upgraded silicone boots and stainless steel T-bolt clamps to withstand higher boost pressures. It is compatible with OEM Y-Bridge/crossover pipe and offers a 23% gain in airflow over stock. Made in the USA.