K&N 33-2075 Replacement Air Filter for SUBARU Impreza WRX STi / Impreza WRX 2004+

Description K&N 33-2075 Replacement Air Filter for SUBARU Impreza WRX STi / Impreza WRX 2004+

K&N washable, reusable High-Flow Air Filters feature a layered, oiled cotton media designed to improve airflow and capture contaminants. These filters are engineered to provide an increase in horsepower and are built to last for the entire lifespan of the vehicle. K&N drop-in replacement filters are designed for easy installation into the factory air box.

Each performance air filter is reusable and only requires cleaning every 75,000 miles under normal highway driving conditions. The filter is pre-oiled and ready for installation, offering a cost-effective upgrade for improved engine performance.

• State-of-the-art air filter media is designed to increase horsepower and acceleration
• Multiple layers of premium cotton gauze treated with a tacking agent block and trap harmful contaminants
• Pre-oiled and ready to drop into the factory air box for easy installation
• Washable and reusable design reduces waste and saves money compared to disposable filters

Specifications:

• Air Filter Shape: Panel
• Air Filter Material: Cotton Gauze
• Washable: Yes
• Height: 1.188 in (30 mm)
• Outside Length: 11.094 in (282 mm)
• Outside Width: 6.563 in (167 mm)
• Package Contents: 1 Air Filter
• Package Quantity: 1
• Warranty: No-Hassle Lifetime Limited
• Product Style: Panel Air Filter
• Top Style: Open
• Weight: 1.2 lb (0.5 kg)
• Filter Re-Oiling Amount: 1.05 oz (31 ml)
• Product Box Height: 1.75 in (44 mm)
• Product Box Length: 13.56 in (345 mm)
• Product Box Width: 7.72 in (196 mm)
• Filter Line: High-Flow
• Inner Wire: No
• Overall Filter Efficiency: Up To 99% Efficiency