S&B COLD AIR INTAKE SYSTEM

19-25 Ram 6.4L 392 Hemi 2500 & 3500

75-5133 - w/ Oiled Filter

75-5133D - w/ Dry Filter

MAXIMUM PERFORMANCE

Our cold air intake for the Ram 2500 / 3500 6.4L Hemi 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.

NEW SNAP IN LID DESIGN

Our 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.(Patent Pending)

PREMIUM SILICONE COMPONENTS

The air filter, coupler, lid seal and box plug are all made with silicone. Silicone is a premium rubber that 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

More air equals better performance. The Ram Hemi intake features two air inlet points. If you want to customize the amount of air you take in, we provide an optional box plug that can seal off one inlet point.

When to use the Box Plug? Stock intake boxes are a significant contributor to poor airflow which is why S&B designs custom air boxes with secondary and/or enlarged openings. With that said, S&B recognizes the benefits of cooler air, so we have included a plug to seal off the opening if desired. For optimal performance, we recommend that the intake be used without the box plug, except in conditions of an extreme heatwave.

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. This kit was designed to avoid check engine lights. Featuring a silicone IAT (Intake Air Temperature) mounting grommet that ensures a true o-ring seal to the sensor.

S&B Filters builds high-flow air filtration and intake systems for trucks and diesel performance applications, focusing on airflow, filtration efficiency, and durability. Their cold air intake kits and replacement filters are popular upgrades for enthusiasts who want improved breathing, towing confidence, and long-term serviceability on hard-working rigs.