Description
Kit Includes:
- Airbox
- CNC Machined Aluminum Components
- Stainless-Steel Hardware
- Ventilation Valve Bracket
- Certificate of Authenticity
- OPTIONAL ESS E46 M3 Alpha-N E-Flash ECU Tuning Software
This is possibly one of the best airboxes available in the market. With a built-in snorkel, it facilitates the air ducting from the front of the car, getting a lower temperature in the intake system and facilitating an optimal air flow. In addition to a gain of power, the M3 CSL Carbon Race Airbox provides improved throttle response and that fantastic induction roar as well as a stunning appearance, with a high gloss finish and UV protection.
Karbonius Composites bet on the quality of our products, which are made 100% of carbon fiber prepreg and cured in autoclave in our facilities in EU, by a manual process, highly qualified personnel and under exhaustive quality controls. For these reasons, because we are conscious of the quality of all our products, we offer to our clients a guarantee of 2 years against any fault of manufacture.
Product Features:
- Appreciable Gain in Power
- Aerodynamic Design
- Great Fitment Guaranteed, Simple Installation
- Reinforced in all key points
- Awesome Sound
- 100% prepreg carbon fiber
- Cured in Autoclave
- Exclusive and Numbered Airbox; Authenticity Guaranteed
- Aggressive Appearance
- 2 Year Warranty
Application Guide:
- E46 M3
- E36/7 Z3M S54B32 (2001-02)
- E85 / E86 Z4M
NOTE: In lieu of installing the CSL-Specific Shortened Oil Dipstick, we recommend keeping the stock unit and rotating it about 180 degrees so it clears the airbox.
NOTE: Requires Install Kit:
- OE BMW M3 CSL IAT Sensor
- Alpha N MAF-to-IAT Conversion Harness
- OE BMW M3 CSL Air Shut-Off Valve
- OE BMW M3 CSL Crankcase Vent Hose
- OE SMG Reservoir and Bracket for SMG-Equipped M3s
Warning: It is customer’s responsibility to check local laws for ensure legality when using this product on public roads and highways.
