K&N Turbo-Diesel Drop In Air Filter For 99-00 BMW 320D

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!

Product Features:

• 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
• No-Hassle Lifetime 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

Product Attributes:

• Air Filter Material: Cotton Gauze
• Air Filter Shape: Oval Tapered
• Base Outside Length: 5.625 in (143 mm)
• Base Outside Width: 3.375 in (86 mm)
• Filter Re-Oiling Amount: 2.13 oz (63 ml)
• Flange Angle: 0 degrees
• Flange Inside Diameter: 0 in (0 mm)
• Flange Length: 0 in (0 mm)
• Flange Offset: 0 in (0 mm)
• Flange Type: Centered
• Flanges: None
• Frame Design: Flexible
• Height: 13.313 in (338 mm)
• Item Type: High Performance
• Oil Included: Yes
• Overall Filter Efficiency: Up To 99% Efficiency
• Package Contents: 1 Air Filter
• Package Material: Paperboard
• Package Quantity: 1
• Package Type: Box
• Pre-Screened: No
• Product Style: Unique Universal Air Filter
• Top Material: None
• Top Outside Length: 4.625 in (117 mm)
• Top Outside Width: 3.125 in (79 mm)
• Top Style: Rubber
• Washable: Yes
• Weight: 1.5 lb (0.7 kg)