aFe Magnum FORCE Stage-1 Pro DRY S Cold Air Intake System - E46 323i/ci 328i/ci 325i/ci X3 2.5i

"Oil-Free" ProDry S Filter

This intake kit replaces your restrictive factory air box. It features a 3-angle aluminum velocity stack adapter, 1.6mm powder-coated steel heat shield, trim sealed to seal out hot engine air, and a custom aFe brand cotton 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.

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.

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:
1999-2000 E46 3 series: BMW 323i 323ci 328i 328ci
2001-2006 E46 3 series: BMW 325i 325ci 325xi + Wagon & Convertible models with M54 engine
2004-2007 E83 X3: BMW X3 2.5i

Clickhere 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 filters performance the smooth rush of oxygen keeps rolling right into your engine. 

T#: 2638 | Part#: 51-10441
402.99 $402.99
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aFe Magnum FORCE Stage-1 Pro DRY S Cold Air Intake System - E46 323i/ci 328i/ci 325i/ci X3 2.5i
$402.99