For the price I am very happy. I gave me what I wanted, less orders (comes with overpipe also) and performance bump, and interesting noise. My car is currently not tuned (doing it within 2 weeks) but I have not had any problems. Sounds like a subaru just a lot louder, when installed with an exhaust and front pipe they create an amplifier (which is obvious but should still be stated). Definitely a head turner.