Product Description
The Banks Ram Air Intake System Increase 58% Air Flow Over Stock On The 2020-2023 GMC Sierra HD Duramax Trucks 6.6L. With 2020 and up Duramax engines, GMC has further tightened the allowable range for induction tuning. To counter this, Banks engineers have designed a new patented Air Mass Control Module that allows an intake design to go beyond these limitations for truly unmatched airflow performance.
With a Big-Ass filter, huge induction tube and a unique bellowed silicone coupler to allow for engine movement while tapering down to increase air density, your 6.6L engine will breathe easy and cleanly. Its enclosed airbox design keeps power-robbing heat away and attaches to the OEM hood and front ram air scoops for even better performance at speed on the highway. An extra side inlet opens up to the wheel well for fresh air and a strong induction note sound.
Features:
- Includes brand new Patented Banks Air Mass Control Module
- "Big Ass Filter" Extends service life and requires fewer cleanings
- Enclosed housing keeps out hot, power-robbing engine air
- Unique EPDM elbow with exclusive bellows for engine movement
- Oversized airbox increases cool air volume around filter
- Connects to OEM hood and forward ram air scoops
- More audible and aggressive induction note
- Oiled Air Filter Element
- 5-year Limited Warranty
- No Check Engine Light
- CARB EO# D-161-157
Vehicle Application:
- 2020-2023 GMC Sierra HD 2500 Duramax 6.6L LP5
- 2020-2023 GMC Sierra HD 3500 Duramax 6.6L LP5
California Residents, Proposition 65 WARNING
