Product Description
The S&B 75-5091D dry cold air intake for 07-10 Chevy/GMC Duramax LMM 6.6L was engineered to minimize air restriction and flows 51.4% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. No need to tune your engine!
Larger than Stock Air Inlet - Our larger than stock inlet with radiused lip feeds more cool air to the filter.
Choose your Airflow - Designed with a secondary inlet that increases airflow. A silicone plug is included for those who prefer to pull in air only from the stock fender inlet.
Cooler Air. Better Performance - S&B's one-piece air box design features an integrated box seal that keeps out unwanted engine heat. The cooler the air, the greater the density, resulting in better performance.
Large Clear Lid with Seal - Our signature clear poly-carbonate lid provides great looks. Featuring a rubber trim that ensures a perfect seal.
Technical Specs:
- Airflow Rating: 51.4% more airflow than the stock intake
- Efficiency Rating: 99.45% efficient
- Filter Type: Cotton
- Filter Replacement: KF-1035D
- Filter Wrap: WF-1023
- Street Legal In All US States: Yes
- CARB Exempt ID: D-590-15
California Residents, Proposition 65 WARNING
