TAG Motorsports is pleased to offer the Eventuri Carbon Fiber Intake System for BMW E9X M3 (2008-2013).

The Eventuri BMW E9X M3 (S65) Black Carbon Intake System – Gloss is a precision-engineered airflow upgrade developed to enhance the performance and induction character of BMW M's legendary naturally aspirated V8. Designed specifically for the high-revving 4.0L S65 engine, this system improves the factory intake architecture while preserving the balance, drivability, and throttle response that define the E9X M3.

Although BMW's factory airbox is highly effective, Eventuri identified airflow restrictions downstream that limit breathing efficiency, particularly at higher engine speeds where the S65 delivers its greatest performance. The system replaces the restrictive factory intake tube with a sculpted pre-preg carbon fiber intake tube engineered to improve airflow velocity, reduce pressure loss, and provide a smoother transition into the factory airbox.

To further optimize performance, the intake incorporates a dedicated carbon fiber inlet scoop that increases the volume of ambient air entering the airbox. By supplying a greater volume of cooler outside air, the system helps reduce intake air temperatures while supporting more consistent power delivery during spirited driving and track use.

Rather than focusing solely on peak horsepower numbers, Eventuri engineered the intake as a complete solution that improves airflow efficiency throughout the operating range. The result is measurable horsepower and torque gains, sharper throttle response, enhanced induction sound, and improved acceleration while maintaining OEM-level refinement.

Constructed from premium pre-preg carbon fiber and paired with precision-engineered supporting components, the gloss finish provides an OEM-plus engine bay appearance worthy of BMW's final naturally aspirated V8 M engine.

Performance Testing

• Dyno gains of 8–10 horsepower and 10–12 lb-ft of torque
• Road dyno gains of up to 16 horsepower
• Reduced intake air temperatures compared to the factory intake
• 100–200 km/h acceleration improved by approximately 0.3 seconds

Product Details

• Pre-preg carbon fiber intake tube with gloss finish
• Maintains the factory airbox while improving downstream airflow
• Carbon fiber inlet scoop for increased ambient air supply
• High-flow performance cone air filter
• CNC-machined breather adapter
• Laser-cut stainless steel debris guard
• Premium silicone coupler with OEM-spec hose clamps
• Engineered to improve throttle response, airflow efficiency, and acceleration
• Delivers measurable performance gains while maintaining OEM drivability

Related Products

• Eventuri BMW E9X M3 (S65) Black Carbon Intake System – Matte

Eventuri part numbers: EVE-E9X-CF-INT (Gloss Carbon), EVE-E9X-CFM-INT (Matte Carbon)

Fits: BMW E90 / E92 / E93 M3 with S65 V8 (2008-2013)