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Invidia Gemini R400 Titanium Quad Tip Exhaust 2015-2021 WRX / 2015-2021 STI

by Invidia
SKU HS15STIGM4ST
Save 30% Save 30%
Original price $1,886.00
Original price $1,886.00 - Original price $1,886.00
Original price $1,886.00
Current price $1,320.20
$1,320.20 - $1,320.20
Current price $1,320.20

Invidia adds more heat to their 2015+ WRX / STI line up with the Gemini R400 exhaust. The quad muffler design provides an aggressive look while optimizing backpressure, increasing horsepower and torque, with a deep, menacing sound. The single-wall titanium tips, mandrel-bent SUS304 stainless piping, and TIG welding furthermore add to the exhausts beautiful appearance.

Have a listen to the amazing exhaust note on the R400!

Customer Reviews

Based on 14 reviews
93%
(13)
0%
(0)
7%
(1)
0%
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0%
(0)
B
Breanne Law
Sounds amazing!

Definitely worth the money!!! If u were on the fence….get it u won’t regret it!

Breanne,

Thank you for your enthusiastic 5 Star Review of the Invidia Gemini R400 Titanium Quad Tip Exhaust for your WRX/STI. It is great to hear that you find it to be worth the investment and that you are enjoying the fantastic sound it provides. Enjoy your enhanced exhaust system!

Regards,

J
Jake
Absolutely great exhaust

When searching for an exhaust system I wanted something that sounded deep but not overly loud. The R400 sounds exactly that, sounds grown up and not childish, sounds refined and professional. But once you step on it at WOT it unleashes the child in you and makes you smile.

Can’t ask for a better exhaust system

Jake,

Thank you for your 5 Star Review and for sharing your positive experience with the Invidia Gemini R400 Titanium Quad Tip Exhaust! We are thrilled to hear that the exhaust met your expectations and provided the sound you were looking for. It is great that the R400 delivers a deep and refined tone, avoiding an overly loud or immature sound. The fact that it sounds professional and grown-up adds to the overall satisfaction, and when you unleash the full potential with wide-open throttle, it brings out the playful side and puts a smile on your face! We appreciate your feedback and are delighted to hear that you couldn't ask for a better exhaust system. Enjoy the enhanced driving experience with the Invidia Gemini R400 Exhaust on your WRX/STI!

Regards,

B
Brie L
Sounds amazing!

This exhaust makes all the difference! Car sounds like a subie now! Very easy install!

Brie,

We appreciate your 5 Star Review of the Invidia Gemini R400 Titanium Quad Tip Exhuast!

Regards,

G
Gavin Clark
Great sound super easy install

I am new to working on my own cars I was able to do this by myself in my garage took me about an hour and a half and definitely makes a big difference

Gavin,

Thank you for the 5 Star Review! Installing an exhaust is not only a great first mod but it is a great start to learning about working on your car! The Invidia Gemini R400 Titanium Quad Tip Exhaust is a fantastic exhaust. It looks and sounds amazing as well as being an easy installation. Enjoy the exhaust and mod on!

Regards,

J
Joe Merchut
Best Exhaust

There’s a lot of videos around showcasing exhausts, but none of them do it justice. This is by far the best exhaust for the wrx/sti. I’d recommend switching to this sooner rather than later due to rusty exhaust bolts

Joe,

The Invidia Gemini R400 Titanium Quad Tip Exhaust is absolutely one of the best exhausts on the market, not only for its sounds but quality! We appreciate your 5 Star Review!

Regards,

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