Carbon Airboxes for BMW M3 and M5 street and race

Selection of available carbon airbox systems. Other applications and/or custom versions available upon request.

E92 M3 S65 MAF (for stock engine management)

E60 M5 S85 MAF (for stock engine management)

E46 M3 S54 CF airbox (for Alpha N type engine management, 120 mm or 200 mm snorkel inlet)

E46 M3 S54 CF airbox (race version with central kidney intake)

E46 M3 S54 MAF CF airbox (for stock engine management, 120 mm snorkel inlet)

E36 M3 S50 CF airbox (for Alpha N type engine management)

E36 M3 S50 MAF CF airbox (for stock engine management)

E30 M3 S14 DTM CF airbox for 46, 48, 49 or 50 mm throttle bodies

E30 M3 S14 DTM CF airbox for S38 50 mm throttle body conversion

E30 M3 S14 CF replica plenum weighs just 1.5 lbs

2002 M2 S14 CF airbox

E34 M5 S38 CF airbox (for Alpha N type engine management)

E34 M5 S38 MAF CF airbox (for stock engine management)

Pictures of CF Airboxes / installations for E30 M3, E36 M3, E46 M3, E92 M3, E34 M5, 2002tii:

S14 CF airbox kit with Alpha N (Sound of CF airbox on race engine):

S14 CF replica plenum (for use with AFM / MAF / or Alpha N):

S14 example installation:

S14 airbox for S38 50 mm throttle body conversion:

2002tii/S14 airbox installation:

E36/S50 airbox for use with MAF/HFM or Alpha N:

E34/S38 airbox installation:

E46/S54 airbox for use with MAF/HFM or Alpha N (also versions with alternate snorkels and internal or external air filters)

E92/S65 CF plenum installation:

videos:

(additional pictures shown here: http://s14power.com/parts.html)

contact email address: