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COBB Cat Back Exhaust Stainless Steel 2022-2023 WRX

SKU 516100
Original price $1,450.00 - Original price $1,450.00
Original price
$1,450.00 - $1,450.00
Current price $1,450.00

The COBB catback exhaust for the WRX does not deviate from the factory emissions equipment and conforms to the SAE dictated 95-decibel exhaust noise level limit enforced by California, as well as other states in the US. This system is modeled after the stock factory exhaust fitment locations, therefore making it an easy direct bolt on item inclusive of all needed gaskets and hardware.

The COBB Tuning catback exhaust is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality stainless steel piping and a muffler designed for direct and efficient flow of exhaust to achieve the highest performance while still retaining a stock like appearance and sound level.


  • Straight-through Optimum Flow Design
  • 304 Stainless Steel for Corrosion Resistance
  • TIG Welded
  • Impressive Sound
  • Complies with SAE 95db Requirements


Customer Reviews

Based on 3 reviews
Thomas Allred
Excellent exhaust

Fit and finish is amazing. Quality exhaust but then again it is a Cobb product


We appreciate your 5 Star Review! We are glad that you are pleased with the COBB Cat Back Exhaust for your WRX! COBB is known for producing high-quality products, and their exhaust systems are no exception. The excellent fit and finish ensure a seamless installation, while the stainless steel construction ensures durability and longevity. Enjoy the enhanced sound and performance that this exhaust brings to your vehicle. Drive on and enjoy your COBB exhaust!


Andrew Weber
Best exhaust for vb

The quality of this exhaust is amaaaaazing. Cold start is loud. You will get that on any aftermarket exhaustion. No issues, light drone at 2k and not too obnoxious. Love it. I got with titanium tips and looks great.


Thank you for taking the time to leave a 5 Star Review and additional video of the COBB Stainless Steel Catback Exhaust! COBB is known for their quality parts and modifications! It is an easy installation that sounds and looks amazing! Enjoy!


Steve Reddy
Louder than I thought!

I reviews carefully how loud this might be. I compared AWE and Cobb and opted for the Cobb. Fit and finish are superb, cold start is quite loud. Inside cabin noise on highway at 80mph is too much. I plan on adding a resonator, Cobb should make that an option!


Thank you for sharing your experience with the COBB Cat Back Exhaust for your WRX. It is great to hear that you carefully researched and compared different exhaust options before choosing Cobb for its excellent fit and finish. However, it seems that the exhaust turned out to be louder than expected, particularly during cold starts and at highway speeds. Your plan to add a resonator to reduce the noise level is a reasonable solution, and your suggestion for Cobb to offer a resonator option is a valuable point for them to consider. Finding the right balance between performance and sound is important, and we hope that the addition of a resonator will help achieve the desired sound level for a more enjoyable driving experience.


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