2.5" Axle Back - No Mufflers - ETS 2.5" Y-Pipe
2.5" Axle Back Exhaust - with Mufflers- ETS 2.5" Y-Pipe
ETS Subaru STI 2015+ Catback Exhaust Midpipe
QUESTIONS & ANSWERSAsk a Question
Will this fit with the stock y pipe on the stock exhaust?
No, this requires an ETS Y-pipe from our catback exhaust.
Is this the 3" version?
Yup! This is the 3.0" midpipe for the 2015+ WRX/STI.