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Replacement Air Filter
Special Price
£48.69
Regular Price
£64.99
In stock
SKU
33-2999
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 No-Hassle Lifetime 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!
- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
| Air Filter Shape | Panel |
| Air Filter Material | Cotton Gauze |
| Washable | Yes |
| Height | 1.063 in (27 mm) |
| Outside Length | 10.875 in (276 mm) |
| Outside Width | 6.438 in (164 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | No-Hassle Lifetime Limited |
| Product Style | Panel Air Filter |
| Weight | 1 lb (0.5 kg) |
| Filter Re-Oiling Amount | 1.03 oz (30 ml) |
| Product Box Height | 1.75 in (44 mm) |
| Product Box Length | 11.25 in (286 mm) |
| Product Box Width | 8.75 in (222 mm) |
| Filter Line | High-Flow |
| Overall Filter Efficiency | Up To 99% Efficiency |
| Autopart International 500204087 |
| Baldwin PA4345 |
| Blue Print ADM52260 |
| Carquest 87612 |
| Carquest R87612 |
| Champ Labs. AF3974 |
| DuraMAX DA3974 |
| Ecogard XA4688 |
| Fiaam PA7707 |
| Filtron AP1134 |
| Fram CA11189 |
| Hastings AF1256 |
| Luber-Finer AF3974 |
| Mahle LX1688 |
| Mann-Hummel C28017 |
| Mazda LFBL13Z40 |
| Mobil MA4688 |
| Nipparts N1323062 |
| Nissan 16546HA00A |
| Premium Guard PA4688 |
| Pronto PA4688 |
| Purepro A4688 |
| Purflux A1472 |
| Ryco A1800 |
| Service Champ AF4688 |
| Service Pro MA4688 |
| STP SA9898 |
| Valvoline VA207 |
| Warner WAF3974 |
| Wesfil WA5239 |
| WIX 42612 |
UP TO99%
Efficiency
LIFETIME
Usage Mileage
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
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