Efficiency and maximizing the potential of the stock intake design were the keys to development for this N55 intake. Our sealed system delivers as much cold outside air as possible to the engine via an optimized carbon fiber tube that mimics the stock pipe but with less resistance with a straighter freer flowing design. The increased amount of air feeds into a larger volume airbox complete with a larger filter that elicits a sporty tone that makes the intake sound as good as it performs. This optimized design yields up to an incredible 10HP and 15 lb-ft of torque even without any additional modifications. Simply perform the short bolt-on installation in under an hour and enjoy a more powerful and audibly satisfying driving experience.
Intake installation on convertibles and M2 requires modification of a brace. Please consult the installation instructions for details.
50 State Emissions Legal (partial application list): CARB EO D-176-56 (2012-15 F30 335i Only)
Larger volume air box that completely seals for maximum insulation from power robbing heat
More Power: + 10 HP, + 15 LB-FT (w/o additional modifications on all other platforms))
More Power: + 8 HP, + 6 LB-FT (w/o additional modifications on the M2)
Dinan Cold Air Intake - 2012-2018 BMW 335i/435i/M2/M235i
Enlarged cylindrical air filter for optimum flow
Dinan 12-18 BMW 335i/435i/M2 Cold Air Intake
Carbon Fiber - F22/F23/F30/F32/F33/F36/F87
Optimized carbon fiber intake tube
Quick and easy installation
Improved throttle response
CAI F30 M235 335 435
Cold Air Intake
Sportier Sound
Larger MAF
DIN AIK
