[ripper]

Car: 2013 BRZ 6 speed MT with high flow panel filter, Tomei UEL catless header, Perrin 2.5" cat-back, and running 93 OFT stage 2.

Just swapped the Invidia N1 out with a Perrin 2.5" resonated exhaust system yesterday and the sound outside and definitely inside the cabin is way better. Power delivery feels the same, but for those looking for a good match of headers and exhaust, I can vouch for this set-up, especially after enduring the N1 drone for the past couple years. The N1 was nice and aggressive but in the end was too loud and the low-end drone was too much for my taste.

After four years of ownership, I love this car more and more. It's not my daily driver but when I do take it out it always puts a smile on my face and with a quieter cabin and more pleasant engine note, the car is about as perfect as it can be next to the 911 I could never afford.