SUBARU WRX/ WRX STI // MBRP 3" Cat-Back, Quad Rear Exit, Race Profile Exhaust Overview

If you bought a WRX or STI to have some fun with, this is likely the system for you. It's going to give you a great deep tone and that roar of the Boxer engine. When you step on it, you're going to hear your shifts and the pops on downshifts. This aggressive system is available in T304 stainless steel with stainless or carbon fiber tips. Take a look today!
www.mbrp.com/search?q=S4802
Part #: S4802
Fits 2011+ Subaru Impreza WRX/STI Sedan
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[@jeremyvang9065]

This exhaust sounds deeper than all the other exhaust out there. Sounds nice

[@tylergiveshugs9562]

sounds amazing . first purchase when i get my wrx in a month 🤝

[@nateburns6940]

that car is a sti as well

[@davidfarquhar6483]

Put on the MBRP Exhaust S48023CF Pro Series Cat Back Exhaust System 3 in. Dual Split Rear Exit T304 Stainless Steel Race Version Incl. 3.5 in. OD Dual Out Carbon Fiber Tips Pro Series Cat Back Exhaust System on my just purchased 2018 STI. That paired with a kick-ass stereo and we are happening!! Bought as a grocery getter and I can't stop driving it, so much fun with sound. Well done MBRP

[@K03sport]

Small trunk means more trips to the grocery store... If only it were available as a wagon....🤔

[@K03sport]

Looks great. For the VA chassis cars, I think dual single tips work better, and oval (like the EVO) vs round. Even though 2 4" round tips fit in the exhaust cutout, it is a really tight fit and doesn't leave much room for adjustment. There are very few dual single tip offerings for the VA chassis, which is a shame.

[@antoniovilla1585]

Nice 👍🏾 sounds

[@matthewchacon7270]

How’s it going y’all, just got a 2020 wrx. Looking to purchase this exhaust but can’t seem to find it, can anyone help me out with this? Thank you!

[@brett4821]

Hey MBRP I just ordered this exhaust for my 2021 wrx STI. The car is bone stock. I am wondering if I will need any extra gaskets or hardware for install. Thanks!

[@carrsn3434]

No matter what I’m doing I’m always getting a small amount of exhaust leaks at each of the clamps. I have a feeling that Isnt normal. I’ve read to use some gasket maker but I’d only like to use thag as the last result.

[@antonistrelatas]

How’s the drone ?

[@BradlehDadleh]

Is it possible to get a catback that has both the resonator and mufflers?

[@Maunt97]

I believe the street series has the mufflers.

[@backflipbraden]

Any reason why you went from a 3” to 2.5”? Also is this available without the carbon fibre tips.

[@backflipbraden]

@@MBRPexhaust-TV thank you for the prompt response! I appreciate the information. Great work. Sounds really nice!

[@K03sport]

Two 3" straight pipes (from the y-pipe) out to the back would be great; i.e. no quad tips, just (two) 3" single wall (slant or straight cut) tip(s) in the valance would also work. Bonus, a lot less welding and fabrication is needed since you/they/them don't have to muck with trying to tack a y-pipe on the end of another pipe.

[@ianholmquist8492]

Just purchased this exhaust for the 2021 wrx sti. Will I need a different gasket or anything? (Everything on car is stock)

[@ianholmquist8492]

@@MBRPexhaust-TV thanks for the response. can't wait either! It seems like MBRP is a less known brand in the wrx/sti community. Especially in my area. I started looking at your products after a buddy of mine put one of your systems on his truck. Sounds mean, looks great, took him about 20 minutes to install. Plus your pricing is decent. Purchased mine for those reasons and judging by the clips here it sounds great. Can't wait to hear it in person.

[@ianholmquist8492]

@@MBRPexhaust-TV day 1 with this exhaust on the car. I love it. Everything I hoped for and then some. I have seen and heard sti's with borla, invidia, and tomei exhaust systems and this one sounds better for a bit less money. What's not to like?

[@brett4821]

Hey looks like MBRP deleted their comment. I have the same question. I just ordered this exhaust for my 21’ wrx sti. I’m wondering if I need any extra hardware / gaskets before I bring it into the shop as they told me to make sure I have all needed hardware. Any help ?

[@chriscroisdale2233]

I cant find a video of this anywhere on a wrx, just sti. Any pointers?

[@K03sport]

@@MBRPexhaust-TV...um, the white car in this video is a STi (big wing, 19" mesh alloy wheels, unequal length header burble...this white car is a STI...says so on the trunk. 🧐

[@alexanderhess1977]

That reply from mbrp concerns me.

[@alexanderhess1977]

@@K03sport the seats on the headrest says sti also. And i Didnt see j pipe under the car. Mbrp trying to fool car enthusiasts. They going to respond they installed unequal length headers on the wrx. This is coming off kinda harsh to mbrp. But i want a car enthusiast company making parts for car enthusiasts.

[@brandontaylor3342]

Can you just purchase the mid pipe? I already got the axle back

[@K03sport]

You should have plenty of flow with the stock mid pipe (which technically also contains the y-pipe, thing is like 7-8 feet long)

[@toastedbean32]

Tune required?

[@Dragunov302]

Never for a catback

[@brooksdemo]

This is an STI