"This exhaust really makes a lot of power!" - MotoIQ's Mike Kojima
During a recent 3rd party test, online magazine, MotoIQ.com installed and tested the GReddy RS Exhaust on their MotoIQ Project GD STI. They selected the GReddy RS (Racing Sport) stainless-steel cat-back exhaust, because they wanted good power gains, great sound and weight savings for their daily driver, at an affordable price.
But after they dyno'ed just the RS Exhausts by it's self, they were "amazed to see that it produced average gains of 29whp... The engine gained an amazing 23lb/ft of torque in a solid fat wide band..."