Karbonius’ Carbon Fiber Race Airbox for BMW E46 M3 CSL models is made from 100% prepreg carbon fiber in Karbonius’ facilities in Spain under ISO 9001 Management Quality System rules by qualified staff.
This is possibly one of the best airboxes available on the market. With a built-in snorkel, it facilitates the air duct from the front of the car, optimizing proper air flow through the system.
In addition to power gains, the Karbonius E46 M3 Race Airbox provides better throttle response and a fantastic induction roar. High gloss finish offers UV protection.
All Karbonius pieces are numbered to ensure origin and authenticity.
Kit includes:
Airbox
CNC machine-made items of anodized aluminium
Stainless-steel screws
Certificate of authenticity
*Does not include air filter
Features:
Appreciable gain of power
Carbon fiber trumpets
Built-in snorkel
Extremely lightweight, with carbon fiber trumpets
Aerodynamic design
Great fitment guaranteed, simple installation
Reinforced in all key points, crews, connectors, etc.
Awesome sound
100% prepreg carbon fibre
Cured in mould and autoclave
Exclusive and numbered piece
Aggressive appearance
2 years warranty
Fitment:
BMW E46 M3
BMW Z3 M S54B32
BMW Z4 M S54B32
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