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 5 lb lighter than the

5 lb lighter than the factory system

and pinhole-free surface

aFe Power Fuel Filter

Featuring proprietary No Drone RSC® (Reflective Sound Cancellation) Technology CORSA Performance PRO Series Mufflers have been engineered to eliminate most drone inducing frequencies present on V8 Engines

External Fins Transfer Heat To Atmosphere

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 5 lb lighter than thePro 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.