Corsa Catback Exhaust Polished Tips WRX / STI (2011-2014) Sedan Infiniti A3 Sedan Quattro (2015+) F:

A3 Sedan Quattro (2015+) F: 1

The Takeda Retain series short ram intakes feature zero-memory polyurethane couplers and clear coated and mandrel bent polished aluminum piping that provides power as well as eye catching good looks

NOTE - Please read below to confirm fitment

The Injen Speed Pro series intake system for the Ford Focus ST features special tuning technology for optimal performance gains and a safe A/F ratio

Corsa Catback Exhaust Polished Tips WRX / STI (2011-2014) Sedan Infiniti A3 Sedan Quattro (2015+) F:Thanks to their unique, unmatched muffler technology, the drone busters at Corsa Performance Exhaust have created the ideal exhaust system for your 2011 2014 Subaru WRX and STI Sedan. Corsa Sport exhaust systems for the Subaru STI employ a straight through, non restrictive design. They're coupled with their patented reflective sound cancellation science to tune out annoying low frequencies that cause droning and leave you with a crisp, clean sound.