RAMAIR PRORAM Uprated Panel Air Filter for AUDI A4 B6 2.7 TDI V6 177 BHP audio system Transporter T4

Transporter T4

Slimline Body - 30mm Deep

a thermal filling in between and a grey fabric the other side

you can see why other aftermarket manufacturers assume the best solution is to replace the factory diverter entirely

BMW 3 series 'E90' M3 ONLY

RAMAIR PRORAM Uprated Panel Air Filter for AUDI A4 B6 2.7 TDI V6 177 BHP audio system Transporter T4This PRORAM performance filter has been designed to replace your standard OEM air filter inside your vehicles air box. These filters are made using a high quality, high flow, synthetic nanofiber filtration media which is pleated to maximise surface area and in turn increase air flow. Utilising over 35 years of experience in the field of Motorsport filtration the PRORAM range by Ramair is the premium choice on the market today for your fast road or