Reviewed By John A (EAST NORTHPORT, NY) Reviewed for a
—7/16/2017 1:47 AM
I had the local speed shop install these along with a steeda cold air intake and a dyno tune. With the existing magna flow street cat back system I already had in the car this set up put down 425hp and 383 tq to the rear wheels. The sound is amazing and the car is a beast now compared to stock with just a cat back exhaust. The shop said they were a little harder to install compared to the big name brand for twice the money, and the power Gaines were the same compared to other owners cars.