
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower.
Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty.
K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

Specifications:
- Filter Material: Cotton Gauze
- Height: 151 mm
- Inner Wire: No
- Inside Diameter: 92 mm
- Outside Diameter: 143 mm
- Top Style: Open
- Top Material: None
- Air Filter Shape: Round
- Flanges: None
- Package Contents: 1 Air Filter
- Package Quantity: 1
- Warranty: 1,000,000 Miles/10 Year
- Washable: Yes
- Product Style: Round Air Filter
- Weight: 0.5 kg
- Filter Re-Oiling Amount: 47 ml
- Product Box Height: 184 mm
- Product Box Length: 165 mm
- Product Box Width: 165 mm
Vehicle applications:
| Make | Model | Engine | Year | Specific |
|---|
| Buick | Century | 3.1L V6 Gas | 1994-1996 | |
| Buick | Regal | 3.8L V6 Gas | 1990-1993 | |
| Chevrolet | Camaro | 3.1L V6 Gas | 1990-1992 | |
| Chevrolet | Cavalier Z24 | 2.8L V6 Gas | 1987-1989 | |
| Chevrolet | Cavalier Z24 | 3.1L V6 Gas | 1990-1994 | |
| Oldsmobile | Cutlass Ciera | 3.1L V6 Gas | 1994-1996 | |
| Oldsmobile | Cutlass Supreme | 3.1L V6 Gas | 1993-1993 | VIN M |
| Pontiac | Fiero | 2.8L V6 Gas | 1985-1988 | |
| Pontiac | Firebird | 2.8L V6 Gas | 1985-1989 | |
| Pontiac | Firebird | 3.1L V6 Gas | 1990-1992 | |
| Pontiac | Firebird | 5.0L V8 Gas | 1985-1987 | |
| Pontiac | Firebird | 5.0L V8 MFI | 1988-1989 | |
| Pontiac | Firebird | 5.0L V8 TBI | 1990-1990 | |
| Pontiac | Firebird | 5.0L V8 TPI | 1991-1992 | |
| Pontiac | Firebird | 5.7L V8 Gas | 1987-1992 | |
| Toyota | Blizzard | 2.2L L4 Diesel | 1980-1984 | |
| Toyota | Masterace | 2.0L L4 Diesel | 1983-1991 | |
Cross references:
- AC Delco A925C
- Baldwin PA2904
- Carquest 80180
- Carquest 93440
- Champ Labs. AF925
- DuraMAX DA925
- Eco Gard XA4342
- Fram CA3902
- Hastings AF868
- Luber-Finer AF925
- Mann-Hummel C16110
- MicroGard MGA46180
- Mobil AF925
- Motorcraft FA1092
- Napa 6180
- Pontiac 25043504
- Purepro A4342
- Purolator A24342
- Service Champ AF4342
- Service Pro MA4342
- STP SA3902
- Toyota 1780154050
- Valvoline VA85
- Warner WAF925
- WIX 46180