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If you're looking to boost your Subaru WRX’s performance without running afoul of emissions regulations, the GESi GEN2 Series catalytic converter is a solid choice. This isn’t just any aftermarket part; it’s designed specifically for 2015 and newer WRX models, so you know it’ll fit like a glove. Plus, it’s built to handle some serious power—up to 1,200 HP per converter! That means whether you’re pushing your WRX to the limits on the track or just enjoying a spirited drive on the weekend, you can count on this piece to keep your ride compliant and performing at its best.
- Power & Compliance: This converter supports high horsepower setups, making it ideal for those running forced induction. It can withstand temperatures up to 1,700°F (925°C), so you don’t have to worry about it giving up under pressure.
- Built Tough: Made from high-quality 304 stainless steel, this exhaust component is not only durable but also features a custom-designed S-wound core that enhances strength and performance. It’s CNC mandrel bent for a precise fit, meaning you won’t have to deal with any annoying leaks.
- Double-Lock Technology: This feature locks the substrate in place, ensuring that everything stays where it should be, even under the most demanding conditions.
- Flow & Sound: It significantly reduces back pressure, which means your exhaust flow is maximized. And let’s be honest, a throaty exhaust note is always a nice bonus when you’re cruising.
- Easy Install: This is a direct factory replacement, so swapping it out is straightforward. Plus, it comes with new studs and nuts to make your life even easier.
Just a heads-up: this part is designed for the Subaru WRX from 2015 to 2021, but it may not fit CVT models. So, if you’re rocking a manual or a sportier variant, you’re good to go!
In short, if you want to push your WRX’s performance while keeping everything street-legal, the GESi GEN2 catalytic converter is a no-brainer. It’s hand-built right here in the USA, so you know you’re getting quality. Get ready to feel the difference!
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Subaru WRX | 2015-2024 | Base |
| Subaru WRX | 2015-2025 | Limited |
| Subaru WRX | 2015-2025 | Premium |
| Subaru WRX | 2015-2016 | STI |
| Subaru WRX | 2017-2025 | Sport-tech |
| Subaru WRX | 2017-2025 | Sport |
| Subaru WRX | 2018-2021 | CVT |
| Subaru WRX | 2018-2021 | 6 Man |
| Subaru WRX | 2019-2020 | Sport-tech RS |
| Subaru WRX | 2019 | Raui Edition |
| Subaru WRX | 2021 | EyeSight |
| Subaru WRX | 2022-2025 | GT |
| Subaru WRX | 2024 | TR |
| Subaru WRX | 2024 | RS |
| Subaru WRX | 2025 | High |
| Subaru WRX | 2025 | TS |
| Subaru WRX | 2025 | Sportwagon |
Extreme Turbo Systems - Your source for high quality performance that are manufactured in the USA.
We build performance parts for GTR, Supra, Evolution 8/9, Evolution X, WRX, STI, Porsche 911/996/997, BMW 135i and 335i as well as custom intercoolers.
No warranty whatsoever will be given if the defect was caused by customers' abuse, negligence, mishandling, or improper installation. All merchandise sold by Extreme Turbo Systems is only subject to manufacturer warranty, if any. Warranty items are subject to submission to the manufacturers for inspection and approval for repair or replacement of merchandise. Customer, however, will be responsible for all shipping and handling fees. No labor or inconvenience may be included in any warranty claims. There is no warranty on lights, light bulbs, decals, electrical parts, and engine parts. Check your state and local laws regarding the use on any parts.
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