- +51.61% Airflow Improvement
- 99.24% Efficiency Rating
- FILTER TYPE – COTTON
- OIL COLOR – RED
- QUANTITY OF OIL – 175 GRAMS
- REPLACEMENT FILTER – KF-1077
- STREET LEGAL IN ALL US STATES – PENDING
– Dry Extendable
- +51.56% Airflow Improvement
- 99.33% Efficiency Rating
- FILTER TYPE – DRY
- REPLACEMENT FILTER – KF-1077D
- STREET LEGAL IN ALL US STATES – PENDING
MAXIMUM PERFORMANCE
S&B’s cold air intake for the Chevy Silverado / GMC Sierra 3.0L Duramax was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
The 2020-21 3.0L Duramax intake kit can be installed by connecting directly to the stock intake tube. For even better performance, S&B includes an additional intake tube to connect directly to the turbo to maximize airflow.
NEW SNAP IN LID DESIGN
S&B’s new snap-in lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy. Our silicone edge trim provides a protective seal against unwanted, power-robbing engine heat and debris. This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. Available in either 8-layer Cotton Cleanable or Dry Extendable media.
PREMIUM SILICONE COMPONENTS
The air filter, coupler, lid seal and box plug are all made with silicone. Silicone is a premium rubber which will seal better and last longer. It handles temperatures as high as 400F without cracking or tearing and won’t deteriorate over time.
CHOOSE YOUR AIRFLOW
The 75-5137 intake kit has (3) airflow configurations. Its unique airbox design provides more air to the filter by using a scoop that captures cool air from the front quarter panel. S&B also includes a silicone box plug that can be installed or removed depending on personal preference and airflow requirements.
Silicone Box Plug removed: This configuration will provide an extra air inlet that will be pulled from the driver side fender area.
Silicone Box Plug installed: This configuration will seal the secondary air inlet located on the side of the box facing the vehicle fender. The front-facing grill inlet and the front scoop will become the main source of airflow into the intake box.
NO CHECK ENGINE LIGHTS
S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning. An injection molded MAF plate in conjunction with a foam MAF sensor gasket ensures a true OE seal to the sensor.
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