Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.

Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

Features and Benefits:

• High Flow For Increased Performance
• Progressive 5 Layer Cotton Gauze Material
• Deep Cotton Pleats for Increased Flow
• Progressive Bump Seal For Leak-Free Seal
• Fits In Factory Housing
• Limited Lifetime Warranty

Details:

• Emission Code: 4
• Engine Designation: S65B40A
• Filter Color: Blue
• Filter Efficiency: 98.6 Percent
• Filter Material: Cotton Gauze
• Filter Style: OE Replacement
• Fuel Type: Gas
• Interchange: E-1994,1372.7.838.805
• Liter: 4.0 Liter
• Pre-Oiled: Yes
• Reusable: Yes
• Series: Magnum Flow
• Shape: Square Closed Cylindrical
• Warranty: Limited Lifetime Warranty
• Washable: Yes

Applications:

• BMW M3 (E90/92/93) 08-09 V8-4.0L (Us)