Left Secondary Air Suction Valve & Gasket is a direct fit for the following:

2006-2008 Subaru Forester XT
2006-2007 Subaru Impreza WRX

2007-2018 Subaru Impreza WRX STi

EJ255 & EJ257 TURBOCHARGED MODELS ONLY!

Genuine Subaru Part Number: 14864AA020 & 14719AA033