HKS Sport Catback Exhaust for 02-07 WRX/STi is perfect for those who daily their cars and don’t want anything too loud or obnoxious. It is constructed of ceramic coated mild steel 75mm piping with a 106mm tip. This system will add performance and a great stealth look for your WRX or STI but will not catch unwanted attention like most aftermarket systems. All hardware and gaskets are included for install.
Note:Actual exhaust will differ from photo.
Subaru STI 2004-2007
Subaru WRX 2002-2007
Part Number: 31013-BF001