K&N Universal Round Clamp-On Air Filter 3in Flange ID x 6in Base OD x 4.625in Top OD x 3in Height Kia 2010-2011 Subaru Impreza WRX Limited

2010-2011 Subaru Impreza WRX Limited 2009-2011 Subaru Impreza WRX Premium 2004-2011 Subaru Impreza WRX STI 2007

2020 Honda Civic LX 2016-2018 Honda Civic LX-P 2020 Honda Civic Si 2017-2018

Bolts and washers

System includes extra long stainless braided N2O line

Nitrous Express Water Electric Pump

K&N Universal Round Clamp-On Air Filter 3in Flange ID x 6in Base OD x 4.625in Top OD x 3in Height Kia 2010-2011 Subaru Impreza WRX LimitedK&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