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| SKU | KNN33-2232 |
| MPN | 33-2232 |
| GTIN | 024844092496 |
| Certifications | None |
| Material | High-flow cotton gauze |
| Color/Finish | Red oiled filter media |
| Wheel Size (inches) | 11 |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990 | Subaru | Loyale | Turbo |
| 2002-2003 | Subaru | Outback | H6 |
| 2001-2003 | Subaru | Outback | L.L. Bean |
| 2001-2003 | Subaru | Outback | VDC |
| 1986-1989 | Subaru | RX | Turbo |
| 1994-1997 | Subaru | SVX | L |
| 1992,1994-1995 | Subaru | SVX | LS |
| 1994-1997 | Subaru | SVX | LSi |
| 1992-1993 | Subaru | SVX | LSL |
| 1993-1994 | Subaru | Impreza | LS |
| 1995,1999 | Subaru | Impreza | Outback |
| 2005-2007 | Subaru | Impreza | Outback Sport |
| 2005 | Subaru | Impreza | RS |
| 2002-2003,2006-2007 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 1995-1998 | Subaru | Legacy | Postal |
| 1991-1994 | Subaru | Legacy | Sport |
| 1994 | Subaru | Legacy | Sun Sport |
| 1999 | Subaru | Legacy | SUS 30th Anniversary |
| 1994 | Subaru | Legacy | Touring |
| 1990-1994 | Subaru | Loyale | Base |
| 1990 | Subaru | Loyale | RS |
| 1990 | Subaru | Loyale | RS Turbo |
| 1996-2004,1994 | Subaru | Legacy | GT |
| 1998,2000-2002 | Subaru | Legacy | GT Limited |
| 1990-2004 | Subaru | Legacy | L |
| 1999 | Subaru | Legacy | L 30th Anniversary |
| 2004 | Subaru | Legacy | L 35th Anniversary |
| 2003 | Subaru | Legacy | L SE |
| 1998-1999 | Subaru | Forester | Base |
| 1998-1999 | Subaru | Forester | L |
| 1998-1999 | Subaru | Forester | S |
| 2006-2007 | Subaru | Impreza | 2.5i |
| 1993-1995 | Subaru | Impreza | Base |
| 1996-1997 | Subaru | Impreza | Brighton |
| 1993-1996,1999 | Subaru | Impreza | L |
| 1999 | Subaru | Legacy | Limited 30th Anniversary |
| 1990-1996 | Subaru | Legacy | LS |
| 1991-1997 | Subaru | Legacy | LSi |
| 1995-1999 | Subaru | Legacy | Outback |
| 1997,1999 | Subaru | Legacy | Outback Limited |
| 1994 | Subaru | Legacy | Outdoor |
| 2005-2007 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 1994 | Subaru | Legacy | Alpine Sport |
| 1990,1995 | Subaru | Legacy | Base |
| 1995-2000 | Subaru | Legacy | Brighton |
Upgrade your Subaru WRX or STi from 2002 to 2007 with the genuine K&N Drop In Air Filter, crafted to optimize your engine's breathing and performance. Designed specifically for these models, this air filter features a precision fit to ensure seamless installation and maximum efficiency.
Measuring an overall length of 11 inches, width of 6.563 inches, and height of 1.063 inches, this air filter is engineered to deliver superior air flow while providing excellent filtration to protect your engine from harmful contaminants. As a trusted product from K&N Engineering, it embodies high-quality materials and craftsmanship.
Whether you're looking to improve throttle response, extend engine life, or increase power output, this drop in air filter is an essential upgrade for enthusiasts who demand top performance without compromising reliability. Compatible with original air boxes, it offers a direct replacement for your factory filter with enhanced capabilities.
Measuring an overall length of 11 inches, width of 6.563 inches, and height of 1.063 inches, this air filter is engineered to deliver superior air flow while providing excellent filtration to protect your engine from harmful contaminants. As a trusted product from K&N Engineering, it embodies high-quality materials and craftsmanship.
Whether you're looking to improve throttle response, extend engine life, or increase power output, this drop in air filter is an essential upgrade for enthusiasts who demand top performance without compromising reliability. Compatible with original air boxes, it offers a direct replacement for your factory filter with enhanced capabilities.
Customer reviews
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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.

















