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COBB Titanium Cat Back Exhaust 2011-2021 WRX Sedan / 2011-2021 STI Sedan

SKU 515140
Original price $2,225.00 - Original price $2,225.00
Original price
$2,225.00 - $2,225.00
Current price $2,225.00
8 In Stock, Usually Ships within 1-2 Business Days

The COBB Titanium Cat-Back Exhaust for your 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.

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.

Customer Reviews

Based on 6 reviews

Kaleb has been more than helpful on multiple occasions, exhaust sounds awesome! Install not too bad.


Thank you for sharing your 5 Star Review of the COBB Titanium Cat Back Exhaust! We are glad to hear that Kaleb provided excellent assistance and that you find the exhaust to sound awesome. Additionally, it is great to know that the installation process was manageable. COBB is known for producing high-quality exhaust systems, and we are pleased that you are satisfied with both the product and the service provided by Kaleb. If you have any further inquiries or need assistance with other products, please feel free to reach out. Your feedback and satisfaction are important to us.


Alvin Salas

This cat back is not so loud and annoying and gives you great performance!


What more can you say other than COBB and titanium! COBB is one of the top brands on the market, and they know how to build an exhaust system that sounds amazing while giving you the best performance! This particular system is even better as it is fully titanium which makes it extremely lightweight while continuing to look incredible, sound great and provides you with the best performance. Thank you for your 5 Star Review!


dusten pfeifer
The perfect exhaust does exist!

Really great sound little to no drone. The fitment was oem or better. The quality of this exhaust is nicer than some of the oem sti exhausts I’ve seen. Great rumble, super light, and perfect fitment.


We appreciate your 5 Star Review of the COBB Titanium Cat Back Exhaust! Rumble ON!


Tanner Larson

Perfect fit. Just wish it was a little bit louder


The COBB Titanium Cat Back Exhaust is a super lightweight setup that looks and sounds amazing! It will get slightly louder as it breaks in! Rumble On!


kevin alvarez

Fits perfectly sounds great and looks good


Thank you for the 5 Star Review! The COBB Titanium Cat-Back is a gorgeous titanium exhaust. COBB's quality and design makes this exhaust sound fantastic. Rumble On!


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