Description
33-2078 K&N Replacement Air Filter
Product Description
K&N's replacement air filter 33-2078 is designed to increase horsepower and acceleration while providing excellent filtration. This filter 33-2078 is washable and reusable and is custom designed to fit into your existing factory air box. Its drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. K&N's replacement air filter 33-2078 covered by famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
Installation:
K&N's replacement air filter 33-2078 is custom designed to fit into your specific vehicle’s factory air box. Instead of swapping out your old paper air filters over-and-over again, you simply drop in a K&N's replacement air filter 33-2078 once and you’ve boosted the lifetime performance of your vehicle in as little as 5 minutes! for more installation details.
Product Features
- Boosts horsepower and rate of acceleration.
- Washable and ready to use again.
- Stands for 50,000 miles before cleaning is required depending on driving conditions.
- High air flow with exceptional filtration.
- Works with OEM vehicle parts and electronics.
- Million Mile Limited Warranty®.
Product Specifications
| Air Filter Shape | Panel |
| Filter Material | Cotton Gauze |
| Filter Re-Oiling Amount | 1.19 oz (35 ml) |
| Height | 1.063 in (27 mm) |
| Inner Wire | No |
| Outside Length | 12.75 in (324 mm) |
| Outside Width | 5.75 in (146 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Product Box Height | 13.56 in (345 mm) |
| Product Box Length | 7.72 in (196 mm) |
| Product Box Width | 1.75 in (44 mm) |
| Product Style | Panel Air Filter |
| Top Style | Open |
| Weight | 1.3 lb (0.6 kg) |
This Part Fits these Vehicles
| Make | Model | Years | Notes & Specs |
| BMW | 5-SERIES | 1989-1996 | 520I 2.0L L6 F/I - All INCL. 150BHP for 1989 to 1991 and E34 for 1996 |
| BMW | 5-SERIES | 1989-1996 | 525I 2.5L L6 F/I - All INCL. 192BHP for 1989 & 1990 and 170BHP for 1991 |
| BMW | 5-SERIES | 1993-1995 | 525IT 2.5L L6 F/I - All |
| BMW | 5-SERIES | 1991-1996 | 525IX 2.5L L6 F/I - All |
| BMW | M5 | 1988-1992 | 3.5L L6 F/I - All INCL. Non-US for 1988 |
| BMW | M5 | 1991-1993 | 3.6L L6 F/I - All |
| BMW | M5 | 1992-1995 | 3.8L L6 F/I - All |
