AEM 2.75 in Dryflow Air Filter with 9 in Element AUDI_S4_B9 AEM offer high quality brass

AEM offer high quality brass PSIa sensors in 30(2BAR)

Are there any modifications required to install the intercooler

Comes with factory style housing to suit the OEM Exhaust Valve

creating a more favorable filter angle to the turbos

Important Note: Requires appropriate hole size in mounting surface

AEM 2.75 in Dryflow Air Filter with 9 in Element AUDI_S4_B9 AEM offer high quality brassAEM Dryflow Universal Clamp on Air Filters are washable synthetic air filters designed for a high efficiency combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil free filtration material that allows easy cleaning, durable service, and excellent filtration. This clamp on universal air filter has a filter top for higher air flow capability making it great for everyday use.