1997 - 2004 Corvette LS1 & LS6 Axle Back 2.5" True X Pipe
Will fit ANY C5 aftermarket system.
Eliminates all of the popping upon rapid deceleration.
Adds 6-8 horsepower and 12-14 lb/ft of torque.
Balances out the pressure between the left and right banks of the car.
Made out of 304 stainless polished steel.
Advantage over the stock H-pipe of 97-04 Corvettes is that the stock pipe has a small 1/2" small hole in the middle, which is very restrictive to exhaust gas flow. The X in the Granatelli X-pipe is completely open and free flowing to increase horsepower and torque at all RPM levels.