Invidia Q300 Single Tip Cat Back Exhaust WRX 2008-2014 Sedan / STI 2011-2014 Sedan | HS08SW4G3S Vehicle Make_Acura The Go Fast Bits Response

The Go Fast Bits Response bypass valve features their patented adjustable venting system

Designed to be used with Stock Intake or Stock-Sized Intakes

available with a double spring

Part #: HD0305INFG352D-TS

Part #: IS-O2-SR20

Invidia Q300 Single Tip Cat Back Exhaust WRX 2008-2014 Sedan / STI 2011-2014 Sedan | HS08SW4G3S Vehicle Make_Acura The Go Fast Bits ResponseHS08SW4G3S Fitment Information: 2008 2010 Subaru WRX SEDAN 2009 2013 Subaru Forester XT Features: New gaskets and hardware 304 stainless steel construction 3" Inch piping diameter 4" Inch stainless exhaust tip Single exit design Exhaust hangers welded onto the OEM locations to make for a direct fitment Notes: This is for the NARROW BODY SEDAN. Let me repeat. THIS IS FOR THE NARROW BODY SEDAN. Now that we know it's for the narrow body sedan, if your