Porsche High-Flow Air Filter.

The K&N Engineering High-Flow Air Filter is a high-performance air filter designed to improve your vehicle's horsepower and acceleration. It features a unique cotton gauze filter material that allows for increased airflow while still providing excellent filtration. The filter is washable and reusable, reducing waste and saving you money in the long run.

Here are the key features and specifications of the K&N Engineering High-Flow Air Filter:

Features:

• Designed to increase horsepower and acceleration
• High airflow with excellent filtration
• Washable and reusable air filter
• Malleable flanges
• Hundreds of sizes and shapes for most applications

Specifications:

• Air Filter Material: Cotton Gauze
• Package Quantity: 1
• Washable: Yes
• Flange Type: Centered
• Flange Inside Diameter: 4 in (102 mm)
• Air Filter Shape: Round Tapered
• Top Material: None
• Top Style: Carbon Fiber
• Top Outside Diameter: 4 in (102 mm)
• Height: 7 in (178 mm)
• Flange Length: 0.625 in (16 mm)
• Flanges: 1
• Base Outside Diameter: 5.375 in (137 mm)
• Air Filter Color: Red
• Product Style: Round Tapered Universal Air Filter
• Weight: 0.9 lb (0.4 kg)
• Filter Re-Oiling Amount: 1.25 oz (37 ml)
• Air Filter Large End Diameter: 5.375 in (137 mm)
• Product Box Height: 11 in (279 mm)
• Product Box Length: 6.38 in (162 mm)
• Product Box Width: 6.38 in (162 mm)