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33-2521 K&N Replacement Air Filter
$44.99
In stock
SKU
33-2521
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!
- Designed to increase horsepower
- Washable, reusable, and engineered to last for the life of your vehicle
- Designed to provide high airflow and exceptional filtration
- Engineered to fit easily into your factory air box
- 10-Year/Million Mile Limited Warranty
- Only needs cleaning every 50,000 miles under normal highway driving conditions
- Emissions legal in all 50 States
- Will not void vehicle warranty
| Air Filter Shape | Panel |
| Air Filter Material | Cotton Gauze |
| Washable | Yes |
| Height | 0.875 in (22 mm) |
| Outside Length | 10.625 in (270 mm) |
| Outside Width | 7.375 in (187 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Product Style | Panel Air Filter |
| Top Style | Open |
| Weight | 1.3 lb (0.6 kg) |
| Filter Re-Oiling Amount | 1.09 oz (32 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) |
| Inner Wire | No |
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| Luber-Finer AF363 |
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DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Installation Instruction Sheet
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