AEM DryFlow Air Filter 5.75in Base OD x 4in Flange ID x 7in H (NLA)AEM Brute Force Dryflow Air Filters are specially designed for tough off road applications. They provide outstanding levels of filtration efficiency and capacity. AEM Brute Force Air Filters are oil free and their synthetic media is incredibly easy to clean. Even more impressive, they are so durable that they maintain their shape under even severe abuse.

The GENUINE parts

This is a weld-on cutout

TA1-XTR4 kit features ACT's highly regarded Heavy Duty pressure plate and rigid 4 pad race disc delivering ultra-high torque capacity

11 14 7 573 765 / 11-14-7-573-765

6% efficiency rating

Will not break or crack under boost

OE Part # 33531091031 / 33-53-1-091-031 / 33 53 1 091 031

and eliminates sloppiness allowing you to optimize shifts on the street or at the track

13-53-8-651-060 / 13 53 8 651 060 / 13538651060

Please contact us for more information regarding a Built Motor for your B6-B7 S4

Now with our exclusive "Exact-Fit" pre-assembled hose kit and brackets makes installation super-easy for the DIYer

IE's motorsport inspired software brings track-ready ECU programming to your Audi TTS (Mk2/8J) while retaining factory comfort and reliability