K&N Aircharger Intake System For BMW M3 V8-4.0L F/I

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Product Features:

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
• Engineered to provide high airflow and exceptional filtration
• Replaces factory air filter and intake tube
• Filter only requires cleaning every 100,000 miles under normal highway driving conditions
• Typical installation can be completed in 60 minutes or less with simple hand tools
• No-Hassle Lifetime Limited Warrantyâ„¢
• Will not void vehicle warranty

Product Attributes:

• Air Box Included: No
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Air Filter Washable: Yes
• California Restricted: Not legal for sale or use in California
• Clamp Color/Finish: Black
• Clamp Material: Stainless Steel
• Clamp Style: Regular
• Clamps Included: 6
• Coupler Color/Finish: Black
• Couplers Included: 2
• Estimated Horsepower Gain: 13.43 HP @ 6000 RPM
• Estimated Torque Gain: 14 lbft
• Intake Pipe Color / Finish: Black
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Intake Pipe Ports: All intake tube ports needed for the specified applications are included
• Mass Air Flow Sensor Adapter Included: No
• Mounting Hardware Included: Yes
• Oil Included: Yes
• Package Material: Paperboard
• Package Type: Box
• Product Style: 63 Series Aircharger Kits
• Replacement Filter: RU-5138
• Street Legal In All US States: Not legal for sale or use in California on any pollution controlled motor vehicle.
• TUV Approved (Europe): No
• Warranty: No-Hassle Lifetime Limited
• Weight: 10.8 lb (4.9 kg)