Corvette Side Pipe Inserts (pair)

HighFlo Performance “Side Cannon” inserts with your choice of inner baffle tubes. These large 4-inch Corvette Sidepipes have been popular for many years because of their macho looks and high performance possibilities. We’ve made our inserts with your choice of 5 different inner baffle tubes (1.75, 2”, 2.25”, 2.5”, & 2.75”) for a wide range of sound and performance. These slide in inserts are made with aluminized steel and are 29 1⁄4” in length. We also offer our Milder inserts for 2", 2 1/4", and other custom size request inner baffle sizes. For vehicles with 3-1/2” sidepipes, such as: Grand Sports, Cobras. We offer the same inserts to fit these applications. 19 LBS