Great quality product. Great fitment

The Q300 is awesome. It

As soon as I opened the box, I was extremely impressed with the welds and craftmanship that went into this product. Absolutely beautiful clean and sturdy design with thick, heavy duty flanges that scream quality. Install was a breeze and paired it with a DC Sports race header. Fitment was perfect. I cannot even fit a finger between the exhaust and the heatshield under the car but it is extremely rigid and has never once rattled or touched. So if you are lowered and looking for a large diameter exhaust I highly recommend. Definitely on the quieter side but when you open it up it will bring a smile to your face. Deep clean tone you can hear even at idle but quiet enough to pull into the driveway without waking anyone up in the middle of the night. Power gains were significant for sure, I am more than happy with this product and I would be happy to buy it again.

I was looking for an exhaust that isn't too loud so I won't catch any attention from the police and one that doesn't drone to much since i daily it and drive it everyday. Also don't want anything that will burn my mugen rear lip. Something like stock but louder and deeper. And this is EXACTLY what I was looking for. It look and sound like stock but BETTER! Also scream loiuder in high rpm. It is quiet so if want something louder, go with the N1, Yonoka (way cheaper), hks, etc because this isn't cheap (for me at least). Believe it or not i did feel a slight increase in power (all stock beside aem intake). Order it on Friday and received it on Wednesday afternoon. Definitely worth the $$, been having it for 1 months and no regret buying it.

I bought this cat-back system to replace some eBay exhaust the previous owner had on the car. I must say, I'm impressed with the fit, finish and sound of the Q300. The only con I can think of is the mid pipe section. Due to the size of the piping, it does kinda hang low. I haven't had problems, but if you're slammed, be careful.