- Improves Airflow versus Stock by: 29.3% thru side inlet, 43.8% thru front (ram-air) inlet & 54.6% with both inlets open on S&B intake
- 99.55% Efficient @ 580 CFM (ISO Course Dust)
- Uses the same motor that drives Ram Active Air™ to activate its swing gate, giving you all the benefits of the stock system, plus much more. Draws air from the wheel well inlet under normal driving conditions or inclement weather conditions (ice, snow, rain) to protect against the elements.
- Innovative filter inlet. The full round inlet radius provides for a smooth transition while allowing for a large filter with more surface area. The result is better airflow and filtration.
- EMISSIONS LEGALITY: Not legal for use in California or other states adopting California emissions standards.Non Carb Compliant.
We took something good and made it even better.
In extreme heat, high loads or high altitudes the swing gate pivots when your truck accelerates to full throttle, opening the ram-air duct mounted behind the front grille and exposing cooler and less restrictive air to your engine.
Want more air? Use both inlets.
Unlike stock which uses only one inlet at a time, our kit gives you the option of massive dual inlet airflow. Simply remove the dam from the gate arm and re-attach when desired or to protect against inclement weather.
The gate arm remains active even when the dam removed. This will prevent you from getting an Active Air Box code when both inlets are open. Dam MUST be used in harsh weather conditions including but not limited to rain, sleet or snow as engine damage can occur. S&B is not responsible for engine damage due to failure to use the dam as instructed.
New silicone filters and couplers.
Silicone is a premium rubber which will seal better and last longer. It handles as much as 400°F without cracking or tearing. With a high friction surface and no oily residue, our silicone filters and couplers won't slide off the tube or require you to wash your hands.