Built specifically for 2011-2016 GMC and Chevrolet 6.6L Duramax applications, this WCFab LML stage 3 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
- 4" Intake Pipe (37% Gain in Air Flow Over Stock) with Dry Filter and Pre-Filter Cover and Air Box ; Lid Constructed of 10G Aluminum Sheet.
- 4.8" Intake Horn (5.6% Gain in Air Flow Over Stock).
- 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 ; Stainless Steel T-Bolt Clamps.
- 3" Stainless Downpipe (v-band flange) with Heat Wrap.
- NO Tuning required, bolt on.
- Made in the USA.
