COBB

Cobb Tuning Titanium Cat Back Exhaust System

2011+ WRX / Sedan / 2011+ STI Sedan

$2,195.00
Ships for free in the 48 states

SKU: 515140We price match!

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1 hrs 53 mins

The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat-back offers high corrosion resistance and protection from impacts. Back purging ensures quality welds that will not fail due to contamination. The entire system uses slip-fit connections, allowing for a wide range of adjustment. Blued titanium tips add a distinct touch and offer adjustability. Best of all, this complete system weighs in at 24lbs assembled, nearly 50% lighter than it's stainless steel counterpart.
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Details

Cobb Tuning Titanium Cat Back Exhaust System


The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat-back offers high corrosion resistance and protection from impacts. Back purging ensures quality welds that will not fail due to contamination. The entire system uses slip-fit connections, allowing for a wide range of adjustment. Blued titanium tips add a distinct touch and offer adjustability. Best of all, this complete system weighs in at 24lbs assembled, nearly 50% lighter than it's stainless steel counterpart.


Why?

The COBB Titanium Cat-Back Exhaust for your 2015-2018 Subaru WRX or STI offers premium styling and quality. Other titanium cat-backs can produce a certain 'tinny' exhaust note, however, the build quality of this system provides a refined note more akin to traditional COBB Cat-Back Exhaust Systems.


Features:
  • Grade 4 Titanium Construction with Back-Purged Welds
  • Lightweight - 24lbs Assembled
  • Blued Titanium Tips with COBB Logo
  • High Adjustability via Slip-Fit Connections
  • Bespoke Straight-Through Oval Muffler

2 customer reviews

Average rating
(based on 2 reviews)
Ease of Installation
Fit / Quality
Overall Satisfaction
  1. By Paulie May 13, 2021

    This COBB Titanium Cat Back Exhaust is absolutely beautiful and absolutely perfect for my needs... It is super light weight and the sound, this exhaust brought out the "rumble" of my STI that Subaru's are known for! I'm currently running a stock down pipe and this exhaust is not as loud as I thought it would be but it's not quiet either... It's the perfect amount of sound! For me personally, it's enough rumble to be felt and heard and satisfy what I wanted to hear in the first place to make the driving experience that much better, but it's not so obnoxiously loud that it will wake up your neighbors in the wee hours of the night or worse yet, alert the police to your presence. My STI is otherwise stock so I haven't seen the numbers but in addition to the sound (which is fantastic!), I can feel more midrange pull in the power band and I can hear the turbo spool up where before I had to really listen for it... So far, I find myself looking for tunnels to drive through or over passes to drive under to really hear the rumble of my STI, and I haven't noticed any drone cruising at freeway speeds either. All good things for a daily driver or in my case, a weekend fun car. Installation of this exhaust was waaay easier than I had originally thought too... I downloaded the step by step instructions directly from COBB and read through them in addition to watching several YouTube videos, so I basically knew what I was doing beforehand, which I recommend others who buy this exhaust do the same. Anyway, I got my car up on a lift and with the help of a couple of mechanics at the shop I took my car to, I had the stock exhaust out and the new one installed in less than an hour! The hardest part was getting the exhaust hangers to cooperate and the exhaust tips to line up right (there are 2 are short and 2 long FYI), and then wiping off all our finger prints after install. The first start up after install was music to my ears... It was exactly the sound I was after! Overall, I couldn't be happier with this exhaust! I did a lot of research before picking the COBB and although on the more expensive side of exhausts currently on the market, you get what you pay for and this exhaust is no exception... This COBB Titanium Cat Back Exhaust is worth EVERY penny of the asking price in my opinion.

  2. Cobb Titanium cat back exhaust

    By Ol Dirt McGirt January 2, 2021

    Bought this to replace my nameless muffler delete. Its a really nice exhaust, well made and the fitment is perfect. The exhaust note is exactly what I wanted, not too loud but nice deep sound. No drone at all. Took about 2 hrs to install by myself.

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