Karbonius designed this airbox to act as a plug and play component for the BMW S65 engine -- the first of its kind. Made of prepreg carbon fiber, this airbox will improve engine efficiency, sound, and engine bay aesthetics.
Designed by Karbonius’ engineering team using 2D and 3D analysis, the Karbonius Airbox for E90 and E92 M3 models optimizes airflow while minimizing turbulence within the airbox system, creating power gains.
High-Gloss varnish finish offers UV protection and, as with all Karbonius Products, quality is ensured by strict production standards.
Kit includes:
• Airbox
• Elbow
• AirFilter cover
• ITG high flow air filter *[Air Filter BMC 536/08, check compatibility with your Filter cartridge]
• Certificate of authenticity
• Tools for installation
Fitment:
• BMW M3 E92 S65
• BMW M3 E90 S65
Installation:
This piece installs easily, and no special tools are required.
Difficulty: EASY