ETS Catback Exhaust System (Extreme / Add Resonator / No Mufflers / Blue Tips) - 2015-2021 Subaru WRX / STI
ETS Catback Exhaust System (Extreme / Add Resonator / No Mufflers / Blue Tips) - 2015-2021 Subaru WRX / STI
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ETS200-30-EXH-010
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ETS200-30-EXH-010
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ETS200-30-EXH-010
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ETS200-30-EXH-010
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ETS200-30-EXH-010
ETS
ETS Catback Exhaust System (Extreme / Add Resonator / No Mufflers / Blue Tips) - 2015-2021 Subaru WRX / STI
ETS Catback Exhaust System (Extreme / Add Resonator / No Mufflers / Blue Tips) - 2015-2021 Subaru WRX / STI
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ETS Catback Exhaust System
The ETS Cat-back exhaust for the 2015-2018 WRX. This exhaust features a true 3.0 all the way through mid-pipe that connects to the rear section splitting into two 3" pipes and finished off with quad 3.5" tips. ETS uses a V-band connection on all connections (except the factory 2 bolt) for a leak-proof seal (no gaskets to blow out or replace!).
Features
- True 3.0" All The Way From Mating Flange To Muffler Tips
- V-Band Connections For a Leak Proof Seal
- Quad 3.5" Double Wall SS Tips
- 41lbs (10lbs – midpipe, 7lbs – y-pipe, 24lbs axle back)

| Specification | Value |
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- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
This is an amazing exhaust if you have stock manifolds/headers or you are running equal length headers. Running equal length headers such as the killer b or ETs v2 max flow EL headers along with the eta extreme exhaust with no mufflers but keeping the resonator to help keep a bit of the deeper sound and rumble. Without the resonator it is a bit too raspy. Regardless, this is just an out and out awesome exhaust that won’t disappoint with stock headers or upgraded EL headers. You also want find a more customizable exhaust with keeping or ditching the mufflers and resonator, then rather you want polished, burnt blue, or polished black tips. This is just a great exhaust. Once again, ETs just makes outstanding products.
Gotta love it!!!!!
This catback is perfect for this car. It went together beautifully and looks great. I was worried that it would be too loud without the mufflers, but honestly the volume is perfect if you are looking for one step below obnoxious/annoy the neighbors. It surpassed my expectations and I’m 10000% satisfied.