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Invidia Gemini R400 Single Layer Cat Back Exhaust w/Titanium Burnt Tips ( Part Number:INV HS15STIGM4ST)

Invidia Gemini R400 Single Layer Cat Back Exhaust w/Titanium Burnt Tips - Subaru WRX/STI 2015+

MODEL # INV HS15STIGM4ST
Manufacturer Part # HS15STIGM4ST

$880.20

MSRP: $1,467.00

24
hours
In stock! Ships same day
Qualifies for free shipping!


Description

If you're in the business of adding artwork, sound, performance, and value to your vehicle, then you will be pleased with the Invidia Gemini Titanium Tip Cat-Back Exhaust System. This exhaust system will provide your vehicle with a pronounced exhaust note throughout the entire RPM band, and the design improves performance from the increased piping diameter, to the smooth bends that reduce exhaust flow under acceleration. This means that you will have improvements in throttle response, and you will have increases in both horsepower and torque. 

This is a great exhaust system for those of you who enjoy the occasional weekend track day, or who enjoy the spirited drive. With the blue tip finish, this exhaust system will look great on the exterior of your vehicle. 

Exhaust hangers are welded onto the OEM locations of this exhaust system so you don't have to worry about making further modifications to the body. New hardware and gaskets will be included with this exhaust system to make it ready for installation. 

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Specifications


Brand: Invidia
Exhaust Orientation: Straight Exit
Installation Hardware Included: Yes
Piping Coating: No
Piping Flex Joint: Yes
Piping ID: 3.00in
Piping Material: 304 Stainless Steel
Piping Taper: No
Silencer Included: No
Tip Material: Titanium
Tip Qty: 4
Tip Shape: Round
Tip Size: 4.00in

Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
Standard

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4.8

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Verified Purchase

I dig it
Darth Subious 1 month ago
Fits perfectly with the Invidia catted J-pipe. Oversized tips don't touch the bumper cover. Sounds good. Not very loud. Has a yuuuge resonator on the mid pipe with a flex joint near by. Easily replaced with the help of a good TIG welder.
Comment

Cat Back
The_Beast_Quake 3 months ago
So sweet! I paired it with a catless DP. Car sounds perfect to me, no drone just a nice hummmmm! I had Walter from Simple Performance SLC do the install since he is the exhaust magician :)
Comment
Verified Purchase

Invidia Gemini R400
eson398951395 5 months ago
The Gemini R400 is a very beautiful piece that adds a very nice look to the vehicle at the rear end. The exhaust note is nice, but it lacks the sound that I believe people might be looking for from an exhaust out the box. At least for me, the exhaust seems a bit to soft but I plan on eventually mating it to a Invidia catted DP so it might serve its purpose at that point. Overall a nice quality exhaust, but not what I had expected in terms of sound.
Comment

High Quality
CG 7 months ago
I went from nameless muffler deletes to this and I'm still happy with the sound. It changed from an aggressive growl to a deeper rumble. The pieces are high quality and all the hardware was there in the box. I also like how the tips fill out the rear valences nicely without melting them. I recommend a friend or a floor jack to help with the install so you don't bend bolts or have trouble lining things up under the car. I also ended up getting the adapter plate for the catback to stock DP for a perfect fitment
eson398951395 7 months ago
which adapter did you happen to purchase?
Comment
Verified Purchase

Invidia Gemini
Ki2809 10 months ago
I recently purchased the invidia Gemini exhaust and I can not be any more satisfied with what I got. The sound and look of the exhaust is just what I wanted. I am running it off of a stock down pipe so I know when I upgrade it will be even louder but I really don't mind. It has that low grumble sound I was looking for and the blue titanium tips with the quad tip look is quite a sight to see. I would recommend anyone who wants a decent sound that isn't too loud and is pretty easy to install to get this car back exhaust and don't forget to get the adapter for the down pipe if you are running a stock down pipe.
Comment

  • Q: Invidia R400  Mata 2 months ago

    Answer

    I have the R400 mufflers with the Y pipe. I was wondering if you guys sell just the piece that goes before the Y pipe.


    • A: Unfortunately, we do not sell any sections of the exhaust separately.


      Brady R 2 months ago
  • Q: Will this fit 2018 WRX Premium ?  ryan562 2 months ago

    Answer

    Hi guys. The website filter for my WRX 2018 Premium says this exhaust will Not fit. I have heard mixed answers on whether it will on other sites. Just need clarification, thanks !’n


    • A: Yes, this will fit 2015-2018 WRX Models and we will be updating our confirmed fitment to show this. Thanks!


      Brady R 2 months ago
  • Q: Invidia Gemini R400  Ray 5 months ago

    Answer

    I recently bought a 2018 Wrx limited and want to upgrade exhaust to the Gemini R400 with titanium tips to improve looks and definitely sound. My question is do I need to buy anything else besides the kit if I am keeping the stock down pipe? Also will I have to tune the car. Right now it is 100% stock, and I don't own a tuner. Thanks in advance.


    • A: You will not need to tune for just the catback. You will need a stock downpipe to 3 inch catback adapter however as well as a new donut gasket.


      Tyler A. 5 months ago
  • Q: R400  Wes 6 months ago

    Answer

    Does this exhaust drone at cruising speeds (i.e.. on the freeway, running around 75mph)? How does it compare to the Greedy Supreme SP for a VA STI?


    • A: Sound is something that is EXTREMELY hard to imagine when talking over text. Everyone has a different idea of what drone sounds like but for the most part not this should not have any drone. For comparisons I recommend going to YouTube and comparing other customers sound clips.


      Tyler A. 6 months ago
    • A: Sound is something that is EXTREMELY hard to imagine when talking over text. Everyone has a different idea of what drone sounds like but for the most part not this should not have any drone. For comparisons I recommend going to YouTube and comparing other customers sound clips.


      Tyler A. 6 months ago
  • Q: Adapters  mike 6 months ago

    Answer

    Hi i have bought this exhaust and a grimmspeed oem to 3 in adapter will i also need a subaru oem donut gasket? or any other accessories?


    • A: You'll need a donut gasket but other than that you have everything.


      Tyler A. 6 months ago
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      Smith 2 months ago
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      Smith 2 months ago
    • A: %27


      Smith 2 months ago
    • A: NSFTW


      Smith 2 months ago
    • A: '+NSFTW+'


      Smith 2 months ago
    • A: gfdgssdf


      Zranck 1 month ago