 |
| aFe Pre-Filter for aFe Intake Kits # 54-10171, 54-10441 & 54-10451
(more info) |
 Prevent water, mud and sand from congesting your air intake system with the aFe Pre-Filter. This aFe Pre-Filter slips right over your performance air filter, adding an extra layer of defense against moisture, grime and other roadway filth, extending the cleaning interval of your aFe filter. Water is repelled by the proprietary hydrophobic treatment to the Pre-Filter’s polyester fabric, and the pre-filters uniformly spaced micron holes prevent debris .005” or larger from passing through. Best of all, using the Pre-Filter does not significantly diminish your air filter’s performance—the smooth rush of oxygen keeps rolling right into your engine. Visually, the Pre-Filter blends in seamlessly with your aFe Cold Air Intake System and other components under your hood.
This particular pre-filter is custom sized to fit the following aFe Intake Kits:
54-10171 (E36 6 Cylinder)
54-10441 (E46 323i/325i/328i/Ci 99-2003)
54-10451 (E46 330i/Ci (all) & 325i/Ci 2003-2005)
|
| Part #: 28-10093 |
| Price: $29.95 (USD) |
|
|
|
|
|
|
 |
| aFe Restore Kit
(more info) |
| aFe's highly refined oil is proven less likely to foul MAF sensors than other oil. It works great with aFe filters and is a great way to upgrade competitive oiled filters. aFe cleaner is specially formulated to release dirt without harming the microfibers critical to efficient filtration. It has a simple three step restoration procedure. Available in either aerosol or squeeze bottle. |
| Part #: 90-50501XX |
Regular Price: $11.45 (USD)
Sale Price: $10.31 (USD) |
|
|
|
|
|
|
|
 |
| aFe Stage 1 Intake Kit - E46 325i/Ci 330i/Ci - Pro5R
(more info) |
Maxiumum Flow Pro5R Filter
This intake kit replaces your restrictive factory air box. It features a 3-angle aluminum velocity stack adapter, 16-gauge powder-coated steel heat shield, trim sealed to seal out hot engine air, and a custom aFe brand cotton filter.
This version uses aFe's highest flowing filter media, which uses a lightly oil gauze to filter out dirt and particulates, while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media (often called "Pro5R ", which has a blue pre-oiled filter media). We also carry this filter in the "ProDry" grey filter media, which is oil-free for only slightly less performance and no maintenance.
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 20 hp and 27 lb/ft torque on the 330i
For the maximum benefit in performance, we recommend upgrading your engine software with the Shark Injector (Click here for more info on the Shark Injector performance software.)
This aFe intake fits the following BMWs:
2003-2006 E46 3 series: 325i 325ci 325xi + Wagon & Convertible models with M56 engine
2001-2006 E46 3 series: 330i 330ci 330xi + Convertible
2004-2006 E83 X3: X3 3.0i
 Click
here for installation instructions.
Want an extra layer of defense? Add a pre-filter to prevent water, mud and sand from congesting your air intake system. This simple upgrade slides over the aFe filter of this intake kit, much like a sock, giving you an extra layer of defense, and extending the cleaning interval of your aFe intake's filter element. Best of all, using the Pre-Filter does not significantly diminish your air filter’s performance—the smooth rush of oxygen keeps rolling right into your engine. To add the pre-filter, just select the option for the drop-down option below.
|
| Part #: 54-10451 |
| Price: $409.00 (USD) |
|
|
|
|
|
|
|
|
(E83) X3 2004-2010
aFe Cold-Air Intake Kits
This is a drop-in stock replacement aFe performance air filter that installs into your BMW's factory airbox.
This particular filter fits the following BMWs:
