OTR Filters Round Pit Tuning Air Filter Element - 6.625 in Diameter - 3.75 in Tall - Gray - Holley 4150 Flange IA0-1874-A01-SF-076-52 Flat Bracket

Flat Bracket

2004-2008 Subaru Impreza

Reducing deadtime improves wideband feedback control

Lightweight compact design

OTR Filters Round Pit Tuning Air Filter Element - 6.625 in Diameter - 3.75 in Tall - Gray - Holley 4150 Flange IA0-1874-A01-SF-076-52 Flat BracketProduct Description: Air Filter Element Round Pit Tuning 6. 625 in Diameter 3. 75 in Tall Paper Gray Holley 4150 Flange Sold Individually US based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.