With the aFe Twisted Steel Connection Pipes Street Series for C7 Corvette you will gain 20 horsepower and 19 lbs x feet of torque. These pipes are 3 pounds lighter then your stock system. aFe is proud to introduce an all new Twisted Steel Connection Pipes for the 2014-2018 Chevrolet Corvette (C7) with V8-6.2L engine. Designed to replace the extremely restrictive exhaust manifold, the performance Twisted Steel connection pipes are constructed of 3