We now offer the catback rear secion seperately if you're looking to change up your ETS 2015-2021 WRX/STI Exhaust System.
- Extreme - No Mufflers
- Standard - Includes Mufflers
I picked up a used resonated ETS quiet for my STI a few months back…. Was a bit too quiet for my taste. Thankfully ETS has these 3” axle-back extreme versions that I can simply just bolt onto the aftermarket 3” Y-pipe. Much deeper, loud and aggressive and was everything I was looking for. This is with a stock downpipe in mind. I like the flexibility in choosing a quieter or louder system depending on my build and/or changes in volume preference. Thank you ETS!
ETS Subaru WRX/STI 2015+ Catback Exhaust - Rear Section Only
QUESTIONS & ANSWERSAsk a Question
Will this reduce drone vs the extreme non-muffled tips?
The only difference between the muffled and non muffled setup will be overall volume, the mufflers will have little/no impact on the exhaust frequency overall.
Hi just curious do these come with bolts to install or are they v bands I have an ets extreme catback at the moment but I want resonated mufflers and just want to see if these would work with what I have mine are v bands all around.
If you have an ETS catback exhaust system these tips will be a direct replacement and reuse your current vband clamps.
Is there any sort of warranty against defects for these?
Yes they carry a limited manufacturers warranty
Hi, Are these 3" pipes and finished off with quad 3.5" tips? I already run your cat-back but regret not getting the extreme version. Thanks!
This is exactly what you are looking for.
Will the catback exhaust rear section fit the stock y pipe?
No this requires a catback exhaust systems. We have 2.5" axle-back that will fit though.
Hi, I’m on the market for muffler deletes I have a Cobb exhaust system and it’s a 3” all around piping. Will this muffler deletes fit? And if they do do you guys offer military discount?
Our rear section will not fit that catback exhaust.
We do offer a military discount. There is a tab on the left hand side of our website with the military discount info.
I am wondering if this will fit my exhaust i have a 2017 STI with invidia q300 exhaust system and if i just remove the mufflers on my sti and replace these will it fit and connect to the invidia Y pipe. or do i need to swap out my Y pipe with my Stock Y pipe.
This rear section only works with an ETS midpipe. It doesn't work with the Invidia.