How to install a Corvette Central dual exhaust system on your 1968 C3 Corvette.

01. Flowmaster’s American Thunder 2 1/2-inch exhaust system is constructed from 16-gauge aluminized steel tubing and includes everything you see here to give you a complete header-back installation.

Our nearly complete exhaust system installation looks like this, with plenty of clearance among the pipes, mufflers and chassis. All we have left to install are the stainless tips.