This intake kit replaces your restrictive factory air box. It features a 1.6mm powder-coated steel heat shield, trim sealed to seal out hot engine air, and a custom aFe brand cotton filter.
This version has an oil-free filter media for less maintenance. For the best flowing filter, with the best performance gain, we always recommend the standard aFe "Pro5R " filter (which has a blue pre-oiled filter media), but this oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.
By removing your stock intake air box, you are removing the most restrictive portion of your intake system, increasing both horse power and torque, improving acceleration as well as throttle response.
aFe has reported gains as high as 6 hp and 12 lb/ft torque
This aFe intake fits the following BMWs: 1999-2006 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi 2001-2006 E46 BMW 325i 325ci 325xi - Only with M54 Engine - Not for SULEV M56 engine
This intake kit replaces your restrictive factory air box. It features a 1.6mm powder-coated steel heat shield, trim sealed to seal out hot engine air, and a custom aFe brand cotton filter.
This version has an oil-free filter media for less maintenance. For the best flowing filter, with the best performance gain, we always recommend the standard aFe "Pro5R " filter (which has a blue pre-oiled filter media), but this oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.
By removing your stock intake air box, you are removing the most restrictive portion of your intake system, increasing both horse power and torque, improving acceleration as well as throttle response.
aFe has reported gains as high as 6 hp and 12 lb/ft torque
This aFe intake fits the following BMWs: 1999-2006 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi 2001-2006 E46 BMW 325i 325ci 325xi - Only with M54 Engine - Not for SULEV M56 engine
Reviews
Product Q&A
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
BMW
E46
323Ci
M52 2.5L
BMW
E46
323i
M52 2.5L
BMW
E46
325Ci
M54 2.5L
BMW
E46
325i
M54 2.5L
BMW
E46
325xi
M54 2.5L
BMW
E46
328Ci
M52 2.8L
BMW
E46
328i
M52 2.8L
BMW
E46
330Ci
M54 3.0L
BMW
E46
330i
M54 3.0L
BMW
E46
330xi
M54 3.0L
*The above product applications have been written by Turner Motorsport. All
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