Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure. These sxhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque.
Our 17 year old son bought the exhaust for his car. He an his brother had it installed in under 2 hours. No instructions but it was pretty easy to figure out. Sounds great and he’s very happy.