RENNtech Carbon fiber air box for the Mercedes V8 engine (M113/112). Our full carbon fiber airbox is more than just an impressive under the hood showpiece.

By allowing a greater volume of intake charge air; our carbon airbox upgrade allows for greater horsepower and torque across the entire RPM range. The result is an additional 10 HP and 10 Lb/ft with increased throttle response and improved drivability.

• Note: This upgrade requires a core exchange for the OEM airbox.
• CLK 500 (C209) Customers- please call us with your VIN to confirm airbox application