1966 – 80 Corvette B.B. & S.B. A.I.R. Extension Tube Kits

We are proud to offer our new, Paragon made, A.I.R. extension tube kits for 1966-1980 Corvettes with both big block and small block engines. These tubes fit in the exhaust manifold port under the main A.I.R. tube assembly, and include 8 pieces. Be sure to click on the links below for usage notes specific to each part.

Purchase parts online at Paragon