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Invidia Gemini R400 Titanium Quad Tip Exhaust 2015-2021 WRX / 2015-2021 STI - HS15STIGM4ST - Subimods.com

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

$1,320.20
$1,886.00
$1,886.00 - $1,886.00
$1,886.00
$1,320.20 - $1,320.20
$1,320.20
-30%
100 In Stock, Usually Ships within 1-2 Business Days
SKU HS15STIGM4ST
by Invidia

DETAILS

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.

Note: A OEM Downpipe to 3in Cat Back Adapter may be necessary if the diameter of the new cat-back exhaust systems piping is different from the stock system, or if there are compatibility issues between the new components and the existing downpipe.

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

 

 

Customer Reviews

Based on 20 reviews
90%
(18)
0%
(0)
10%
(2)
0%
(0)
0%
(0)
90.0
94.7
D
Donald Conrath
Love it

I had this exhaust on my STI and had to have it on my wrx just like the way it sounds not to droney and fits my style of exhaust!

Donald,

The Invidia Gemini R400 Titanium Quad Tip Exhaust is an excellent choice! It is great to hear that you loved it on your STI and decided to install it on your WRX as well. The sound quality, lack of drone, and overall fitment matching your style make it a top-notch upgrade! We appreciate your 5 Star Review and hope you continue to enjoy the performance and the sound!

Regards,

f
f.f.
Good Fitment great sound

I had zero fitment issues with this product, the sound takes a little getting use to because it does drome a little inside but nothing too crazy also love the sound of the pops its deep and not raspy, and this what i was looking for

User picture

Francisco,

Thank you for leaving a 5 Star Review and added pic of the Invidia Gemini R400 exhaust for the 2015-2021 WRX/STI. We are glad to hear that you had no issues with the fitment and are enjoying the deep and non-raspy sound, along with the satisfying pops. We appreciate your support and hope you continue to enjoy your purchase. Thank you for choosing Subimods!

Regards,

B
Bobby Jones
Good sound good product

Item was fabricated very nicely, good welds and a nice deep sound

Thank you for your positive review! We are thrilled to hear that you are satisfied with the sound and quality of our Invidia Gemini R400 Exhaust for your WRX/STI. Our team takes great pride in the craftsmanship of our products we sell, and we are happy to hear that it met your expectations. Thank you for choosing Subimods, and we hope you continue to enjoy your exhaust system.

R
Ryan Metcalf
Great Sound!

Love the sound of this exhaust. Not too raspy, not too loud, but adds the volume that the engine needs. Also, along with this kit I recommend buying an OEM donut gasket to replace the original. My WRX is a Minnesota rescue, that gasket was toast after removing the stock exhaust and this kit doesn't include a replacement.

Ryan,

Thank you for your 5 Star Review of the Invidia Gemini R400 Titanium Quad Tip Exhaust designed for the 2015-2021 WRX/STI. We are delighted to hear that you love the sound of the exhaust and find it to be a perfect balance—not too raspy or loud, but still adding the right amount of volume to complement the engine. Your recommendation to include an OEM donut gasket as a supplementary purchase is valuable advice for others considering this exhaust kit! Subimods aims to offer products that enhance both performance and convenience, and your feedback helps us better serve our customers! Enjoy!

Regards,

S
Sydney Ferguson
Sounds great

Sounds great

Luke,

We appreciate you taking the time to leave a 5 Star Review of the Invidia Gemini R400 Titanium Quad Tip Exhaust! Enjoy!

Regards,

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