Noble Full Titanium Pro Single Exit 3" Cat Back Exhaust Subaru WRX 08-21 / STI 11-21

Fitment? Amazing! Sound? Fantastic, unique, and combats the Tomei in a better way. Not drony at all. Relatively quiet in the cabin until you get on it. Install was super easy and the packaging was superb

It is made extremely well and fits great and sounds great. I’m giving only 2 stars though because what you see in the ad and read isn’t exactly what you get. It clearly shows a 3 in 2 bolt flange gasket and hardware in the pictures which is not included. It also shows the exhaust having a 3 in 2 bolt flange on it that will mate up with the vast majority of aftermarket j pipes. Instead you get a choked down to 2.5 in donut gasket flange and a donut gasket with no hardware that’s meant to mate with a stock j pipe. This might be a good thing for some people and a drawback for others. I was expecting and wanting a full 3 in system and was disappointed it wasn’t what’s advertised. I’m keeping it, modifying it to be full 3 in anyways but I would’ve bought the Tomei instead if I knew this was 2.5 in at the beginning. It would be ideal if they would build it both with the 2.5 in and 3 in flanges. Everyone would be happy then. Customer service was great about wanting to make it right so I was pleased about that.

Great build quality, welds looks amazing, easy install, fits as it should. Sound is just what I wanted. I was worried that it was going to be way to loud seeing it doesn’t have a resonator, but it’s not bad, now when you step on the go fast peddle it wakes up. Just what I was hoping for.

Installed on my 2020 wrx, install was extremely easy and quick. Going from straight mid pipe and muffler deletes I wasn't sure how I'd like the sound. In all honesty it was the best decision I've made as far as exhausts go. Sounds amazing (my opinion) still has the pops and crackles that I've grown to enjoy. I can only imagine how great it would sound with an aftermarket down pipe.
Definitely recommend for anyone looking for a deep aggressive sound and overall look.

Man I love the sound of the exhaust and the details in the fab work. The fitment on the 2013 WRX isn’t what I wanted. Going to tinker with it some and see if I can fix it.