K&N Universal Clamp-On Air Filter 3-1/2in FLG / 6in B / 4-1/2in T / 9in H - RU-3690 fits_2006-2015`Audi`Q7 Tested at 200psi which is

Tested at 200psi which is perfect for the high boost applications

2-1/2" inlet x dual staggered 4" outlet and 12" inch length

2004-2007 Subaru Impreza WRX STI 2

Double O-ring seals deliver superior leak protection and the filter's 6061 aluminum body provides excellent durability

K&N Universal Clamp-On Air Filter 3-1/2in FLG / 6in B / 4-1/2in T / 9in H - RU-3690 fits_2006-2015`Audi`Q7 Tested at 200psi which isK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure