Remark R1 Cat-Back Exhaust | 2015-2021 Subaru WRX/STI (RK-C1076S)
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R1-Spec Catback Exhaust for 2015-2021 Subaru WRX STI VA by Remark
R1-Spec catback exhaust system was developed for those seeking maximum performance gains. This single exit catback exhaust system reduces back pressure restriction, and offers significant weight savings. The 3 inch diameter piping and low restriction layout helps the exhaust system breath by reducing exhaust gas back pressure. Our high flow straight through muffler canister creates an aggressive tone which might wake the neighbors but fits in perfectly while at the track, The large 4.5 inch slant cut tip matches the performance nature of the system. The muffler canister is available in Full Titanium construction or Stainless steel construction. Both variants include 304 stainless steeling piping and flanges
Features
- Large single 4.5inch tip design slant-cut tip design
- Full 3inch piping
- T304 stainless steel or Titanium tip with optional T304 Stainless Midpipe
Benefits
- Much more aggressive sound over stock
Applications
- 2015-2021 Subaru WRX STI VA
What's In The Box?
- 1 - Catback
- Optional Resonated Midpipe
Warranty
- Limited Manufacturers Warranty
Looks great sounds even better! Had it for about 5 months now and man, the tones and pops are amazing. Wide open throttle this thing screams and the pops on the downshift still make me smile!
I love the Remark R1 single exhaust. I had the Remark double wall burned tip quad muffler deletes and the R1 just gives me that suby rumble I was looking for. Remark’s website rates this exhaust as aggressive but it’s much quieter than the muffler deletes and gives my WRX a warm deep tone. And MAperformance got it shipped out to my house cheetah lightning quick!
I’ve researched a few exhausts and found that I like the exhaust note from this one the most. For myself the sound seems like it’s part of the car.
It’s nice and loud when you throttle it but produces a gentle hum around 2500rpm. So when you cruise it’s not super loud. Nice to have both options. I only have the cat back and no j pipe. I live in Cali.
And I think another cool thing is that it gives a nice little rumble if you gently come out of a stop.
I like this one!
I got the titanium one so the Blue on blue is def a nice touch.
The cat back system came quick and easy. It sounds very nice and deep. Well worth the price.
I’ve been rocking a muffler delete axle back for years and finally decided to get the whole catback and I don’t regret it at all. The rumble is crazy compared to the axle back and turns heads definitely. This exhaust was a good price as well and is worth every penny