This Subaru WRX STI performance exhaust is 3"/76.2mm pipework and fit from the catalytic converter section backwards (Cat-back) these parts replace the centre and rear sections.
The resonated exhaust includes the centre silencer and has a subtle but sporty tone. This part however, is also available as a non-resonated version which is a louder option as it excludes the centre silencer and therefore, has a sportier exhaust note.
All relevant fittings and gaskets are supplied.
Fitted images show the resonated turbo back exhaust with sports catalyst.
Example of Subaru WRX STI sports exhaust (3" resonated turbo exhaust system with sports catalyst).
Interior sound example of Subaru WRX STI sports exhaust (3" resonated turbo exhaust system with sports catalyst).
Subaru WRX STI VLOG (3" resonated turbo exhaust system with sports catalyst).