Cold Air Intake For 20-22 Silverado/Sierra 2500/3500 6.6L with Cotton Cleanable Filter S&B

More Airflow, Maximum performance. Our cold air intake was engineered to minimize air restriction and flows better than stock. Our cold air intake comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.

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. The snap-in lid provides a protective seal against unwanted, power-robbing engine heat and debris.

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.

No Check Engine Lights:

More air equals better performance. Our intake features two air inlet points. A large opening at the fender and a large scoop opening at the bottom.  If you want to customize the amount of air you take in, S&B provides an optional box plug that can seal off bottom 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.

Details:

• Fits 2020-2022 Chevrolet Silverado / GMC Sierra 2500 & 3500 6.6L Gas
• Filter Type Oiled
• Filter Cotton Cleanable
• Quantity Of Oil 170 Grams
• Replacement Filter KF-1076
• Filter Material Cotton Gause
• Filter Color Red
• Oil Color Red
• Color Black
• Street Legal In All US States Pending
• Fuel Type Gas
• Liter 6.6 Liter
• Million Mile Warranty