Beyond all expectations!
If you are hesitant to buy this exhaust- STOP. Buy it. You will not be disappointed! It's literally the perfect exhaust I've ever experienced. It's not as loud as a "fart can" and not nearly as dull as the stock exhaust. The sound you get when you rev? Please, bring an extra set of pants. The idle noise is a deep, low rumble and the acceleration is great, too; although that could be a little louder (nothing some test pipes could fix) Overall, this is worth every single penny you invest. If you're displeased, you're not a genesis coupe driver, so kindly take your prius back to the garage. A+, 5 stars, creme de la creme, top notch- I could go on!
Reviewed by: (Verified Buyer) Alexander Piekarski from Milwaukee, Wisconsin on 5/1/2015