K&N 57-1003 Performance Air Intake System for BMW M3 (2005)

Boost your BMW M3's performance with the K&N 57-1003 air intake system, designed specifically for the 2005 model. This high-density polyethylene (HDPE) system enhances airflow to your engine, resulting in a remarkable increase in horsepower and torque. Expect a gain of up to 18 HP at 7400 RPM, ensuring your driving experience is both exhilarating and responsive.

Key Features:

• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Washable Filter: Yes, go up to 100,000 miles between services under normal conditions
• Heat Shield: Custom-designed to protect intake air from engine heat
• Installation Time: Typically under 60 minutes
• Clamp Material: Stainless Steel (4 clamps included)
• Mass Air Flow Sensor Adapter: Included
• Warranty: No-Hassle Lifetime Limited
• Weight: 10.1 lb (4.6 kg)
• Street Legal: Yes, in all US states

Specifications:

• Estimated Horsepower Gain: 17.83 HP @ 7400 RPM
• Type: Gen II
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• CARB EO Number: D-269-31

Customer Feedback:

Users appreciate the noticeable power boost and improved throttle response after installing the K&N 57-1003. Many have commented on how easy the installation process is, making it a popular choice for BMW enthusiasts looking to upgrade their M3.

Fitment:

• BMW M3 (2005)

Installation Instructions:

• For detailed installation instructions, CLICK HERE
• For dyno results, CLICK HERE