aFe Momentum Intake Rplcmnt Air Filter (6-1/2x4-3/4) IN F x (9x7) IN B x (9x7) IN T x 9 IN H - 20-91109 fits_2002-2008`Audi`A4 External Fins Transfer Heat To

External Fins Transfer Heat To Atmosphere

there's nothing second-string about Hawk's Blue 9012 race compound

and pinhole-free surface

and the larger shock body provides exceptional strength

Fits all wheel drive R32 model only

aFe Momentum Intake Rplcmnt Air Filter (6-1/2x4-3/4) IN F x (9x7) IN B x (9x7) IN T x 9 IN H - 20-91109 fits_2002-2008`Audi`A4 External Fins Transfer Heat ToPro 10R Filter Media: This filter features ten layers of pre oiled cotton gauze media to provide maximum Longevity. Its progressive layering allows the filters to flow at high levels even when dirty, while its inverted top makes for more filter surface area, resulting in longer service intervals. This media is only available for select diesel truck applications. Pro 10R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil.