WCFab Stage 1 High Flow Bundle Kit, 11-16 Duramax LML

Developed for 2011-2016 GMC and Chevrolet 6.6L Duramax applications, this WCFab LML stage 1 high flow bundle kit enhances airflow while maintaining precise fitment. Engineered components provide consistent performance and reliability. A durable custom powder coat finish offers lasting protection. Finished in color option of your choice. Fitment Info, Inclusions, and Features:. 3 in. Driver (Hot) Side Intercooler Pipe (18% Gain in Air Flow Over Stock). 3.5 in. Passenger (Cold) Side Intercooler Pipe (23% Gain in Air Flow Over Stock). 3 in. High Flow Upper Intercooler Cross Over Pipe. High Flow, Precision CNC machined, Cast Aluminum Y-Bridge (33% Gain in Air Flow Over Stock). High Quality Silicone Boots with Stainless Steel T-Bolt Clamps. Includes Billet Turbo Resonator Plate for OEM Intake Horn. Connects to factory throttle valve, grid heater, EGR and stock intake runners. NO Tuning required, bolt on. Durable Custom Powder Coat Finish. Made in the USA.