The ETS Axle-back exhaust for the 2022+ WRX utilizes a full stainless steel construction. The axle back is 2.5" that mates to the stock 2 bolt flange. All gaskets are included to aid in ease of installation. This is the easiest way to get a little bit more noise and performance out of your new WRX!
Features:
- 2.5" T304 Stainless Steel Piping
- Includes Gaskets
- Quad 3.5" Double Wall tips
- Easy Installation
- Available with or without mufflers
- Increased Performance and Sound
Mufflers:
EXTREME:
Customer Reviews
The muffled axle back from ETS gives the perfect tone with zero rasp. Just deep and smooth with a bit of rumble at the low end. Quality and fit was perfect, couldn’t be happier.
Easy install, great quality. Love the noise. Highly recommend
I got the stealth tip muffled axle back for my 23 wrx, and my first impression was that it sounded great… AND LOUD. This if my first “real” car, and first time having an aftermarket exhaust. I’m not really in any car scenes or groups, so I had no idea what to really expect. The install was quick and easy (with zero mechanical aptitude), and everything fits great. No off center issues for me. Now that I have driven around for a while, I’ve gotten used to the sound and I think I made the right decision in purchasing from ETS. It gave me the low STI type rumble and some pap-pap-pap pops when shifting and giving it some juice. Solid buy, thank you ETS.
I love my axleback. I got the black tips and it looks so amazing on my car. It also sounds great!!!! Super easy to install
Sounds great. Is slightly louder than expected, but it also might have just been getting use to. I don’t think that anymore, was just at first. Cold start is aggressive, driving it sounds great. The cold start will drone, but there has been no noticeable droning driving or maintaining a constant speed.
Packaging was amazing. So was the build quality and Fit and Finish. Easy 30 minute install. Overall these sound great and the polished tips look OEM! There is a drone at 2k rpm, but freeway speed in cabin noise is very reasonable.
QUESTIONS & ANSWERS
Ask a Question-
Does this fit the 2022 WRX Sportswagon or only the Sedan?
This will not fit the Sportswagon, we do not get that model in the US as it is based on the Levorg.
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Whats the difference between extreme and muffled?
Trhe muffled setup replaces the factory mufflers with a set of our straight through style mufflers for a more aggressive tone and volume when compared to stock.
The Extreme is a straight piped muffler delete variant, it is the most aggressive and loudest option we offer when compared to stock. -
Do I need to have a pro tune after installing exhaust
Neither our axleback or catback exhaust require a tune to install, they're plug and play!
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What is the torque spec for the bolts?
It's just an axleback exhaust, hand tight should be perfectly fine. If you're using an impact, this translates to roughly 2 ugga duggas.
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Is the muffled axleback system road legal in California?
The axleback exhaust is post catalytic converter, so it does not require an EO number in CA, but you'll want to check with your local laws and regulations for any questions on regional restrictions.
