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| SKU | KNN33-2473 |
| MPN | 33-2473 |
| GTIN | 024844304254 |
| Certifications | None |
| Material | Washable cotton gauze |
| Color/Finish | Red |
| Wheel Size (inches) | 10.188 length x 6.375 width x 1.063 height |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | Acura | ILX | Base |
| 2017-2021 | Acura | NSX | Base |
| 2022 | Acura | NSX | Type S |
| 2012-2015 | Honda | Civic | Si |
Upgrade your 2012 Honda Civic Si with the K&N Replacement Drop In Air Filter. Designed for optimal airflow and superior filtration, this air filter enhances your engine's performance by allowing more clean air into the combustion chamber, promoting better throttle response and increased horsepower.
Constructed with K&N's signature washable and reusable cotton gauze, this drop in filter provides long-lasting durability and cost savings. Its precise fitment ensures an easy installation process without modifications, making it a perfect direct replacement for your factory air filter.
This high-quality component is engineered to withstand demanding conditions while maintaining excellent air filtration to protect your engine from harmful contaminants. The filter's compact dimensions of 10.188 inches in length, 6.375 inches in width, and 1.063 inches in height make it suitable for use in tight engine bays.
Trust K&N Engineering's superior air filter technology combined with Tuningsupply's fast shipping and enthusiast-driven service to get your ride breathing better and running stronger.
Constructed with K&N's signature washable and reusable cotton gauze, this drop in filter provides long-lasting durability and cost savings. Its precise fitment ensures an easy installation process without modifications, making it a perfect direct replacement for your factory air filter.
This high-quality component is engineered to withstand demanding conditions while maintaining excellent air filtration to protect your engine from harmful contaminants. The filter's compact dimensions of 10.188 inches in length, 6.375 inches in width, and 1.063 inches in height make it suitable for use in tight engine bays.
Trust K&N Engineering's superior air filter technology combined with Tuningsupply's fast shipping and enthusiast-driven service to get your ride breathing better and running stronger.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















