Title:For 02-07 IMPREZA WRX/02-14 STi SSQV BLOW OFF VALVE DIRECT FIT FLANGE ADAPTERApplication:For 02-07 IMPREZA WRX/02-14 STiNotice:Adapter Flange Direct Bolt onon any type of SSQV 1 2 3 Blow Off Valve BOV.Designed to ensure that any HKS Sequential Blow Off Valve or any other brand of Sequential Blow Off Valve can be fitted to your Subaru WRX STI.