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Mishimoto Stainless Steel Cat Back Exhaust
Subaru WRX/STI 2015+
Features & Product Details
RallySport Direct proudly carries a great selection of both performance and cooling upgrades brought to you by Mishimoto.
Here, you are looking at the Mishimoto Stainless Steel Cat-Back Exhaust System. This is a high-performance cat-back exhaust system designed with smooth bends that are combined with an increased piping diameter. The result is an increase in both horsepower and torque, all while producing an aggressive exhaust note.
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REVIEWS & CUSTOMER MEDIA
The exhaust came quick and very well packaged. Took 30mins- 1 hour to install very easy and no issues with fitment. With stock downpipe make sure to get the 3 inch adapter so no gas leak. Noise wise it is quiet still but has a small rumble compared to the stock and can hear the car when idling unlike the stock exhaust. Over all was a great choice
It's ok I was hoping for a 3' all the way. When it came on the Y pipe it's only 2' 1/2 so yea.
I see a lot of people asking for videos of STOCK STi's with the exhaust, but the major outlets are only posting videos with other parts as well, such as downpipes and intakes. These significantly change the sound. I decided to make this video after installing it pipe (to my neighbor's delight). I have no other aftermarket parts on my car; this is the first. I love the deep sound this exhaust provides; this video doesn't do it justice. My STi now sounds as powerful as it feels. While the performance benefits of this system are minimal (3-4 HP gains), the sound is exactly what I was looking for. Loud and throaty!
Love the way this sounds with the FA engine!
Looks as good as it sounds! Check it out!
QUESTIONS & ANSWERS
Q: 2015 STI Stock downpipe James_boehme927 years agoAny way to get a video review on the mishimoto catback on a stock STI and info about the amount of drone it has? Thank you!
0 people found the
following answer helpful
A: Unfortunately, we do not have any videos of the exhaust on a stock setup, as our shop STI has an extensive amount of upgrades. Most aftermarket exhausts will have some drone, due to the reduced restriction of the exhaust.Brady R @ RallySport Direct 7 years ago
- 0 of 0 people found the following answer helpful