Cobb Tuning 3" Cat-Back Exhaust | 2015-2021 Subaru WRX/STI (515132)
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2015-2021 Subaru WRX/STi Cat-Back Exhaust Upgrade by Cobb
This mandrel bent exhaust uses twin straight-through mufflers terminating in beautifully laser-etched 3.5" quad-tips to make your presence known in the way that only COBB Subaru exhausts can provide. The outstanding craftsmanship and attention to detail are evident in every aspect of this gorgeous cat-back.
304 stainless steel is used throughout the exhaust construction. All components are meticulously TIG welded for outstanding appearance and strength. Four custom exhaust tips fill the factory bumper cut-outs perfectly, protruding just enough to show off the COBB logos etched into the top of each polished tip. Perfect fitment is achieved with either the Subaru factory downpipe or the COBB 3" SS Downpipe.
The COBB 3" SS Cat-back Exhaust for the 2015+ Subaru WRX/STI is a triumph in design and execution. Install the COBB 3" SS Cat-back Exhaust on your WRX/STI and experience performance like no other.
Features
- 2.5" & 3" 304 Stainless Steel Construction
- Quad 3.5" Double Wall Tips
- CNC Mandrel Bent Tubing
- TIG Welded
- Ready to Run with COBB OTS Maps
Benefits
- Perfect fitment
- Improved exhaust flow
- Increased power & torque
Applications
- 2015 - 2021 Subaru WRX
- 2015 - 2021 Subaru STI
What's In The Box?
- 1 - Straight Pipe
- 1 - Y-Pipe
- 2 - Mufflers with Tips
- Gaskets and Hardware
References
Warranty
- Manufacturer Standard Warranty
Customer Reviews
Shipping was lightning fast and install was plain & simple. Would definitely purchase from MAP performance again.
10/10
The exhaust looks and fits perfect. It's a little quieter than expected but sounds amazing. Fast shipping and great service from MAP.
This cat back has good mild tone that wont aggravate the neighbors. There is a little drone but to be expected as it is a louder exhaust and these cars do not have much sound deadening/insulation. Fitment was prefect. Installation was easy. Had rear of the car on ramps. I then put everything together loosely and then placed the mid pipe on a creeper. I then grabbed the two mufflers and just walked the assembly under the car. Took about 30 minutes.
Perfect fit. Best sound. High quality
First of all, shipping was faster than I expected! This exhaust was easily added to my 3" COBB downpipe within an hour or so; I used a vehicle lift at work to make it easier. The fit/finish is amazing and went together without a hitch. This exhaust completes my turbo back setup and makes the vehicle sound better than ever, even my wife and daughter love the way it sounds! You can not go wrong with COBB quality parts!
