1966-1982 C2-C3 Exhaust Manifold A.I.R. Hole Plugs 4 Piece Kit
This four-piece A.I.R. hole plug kit cleanly seals the air injection ports in your Corvette's exhaust manifold, finishing an A.I.R. system removal or a new manifold install right.
This reproduction Corvette exhaust manifold A.I.R. hole plug kit lets you properly seal the air injection ports when you remove the A.I.R. (Air Injection Reactor) system or install new exhaust manifolds on your 1966–1982 Corvette. Leaving those ports open is a loose end; these plugs close them off cleanly for a correct, finished result.
Each four-piece kit completes one exhaust manifold, so two kits are required to do a complete vehicle. Whether you are deleting the smog system or fitting fresh manifolds, this is the part that finishes the job correctly.
Fits the Following Corvette Models:
- 1966–1967 C2 Corvette — exhaust manifolds with A.I.R. provisions
- 1968–1982 C3 Corvette — exhaust manifolds with A.I.R. provisions
Features / Benefits:
- Reproduction exhaust manifold A.I.R. hole plug kit
- Seals the air injection ports in the exhaust manifold
- For A.I.R. system removal or new manifold installation
- Four-piece kit completes one manifold
- Two kits required per vehicle (two manifolds)
- Fits Corvette exhaust manifolds with A.I.R. provisions
Material / Finish: Metal A.I.R. port plugs.
Because Details Matter: Pulling the A.I.R. system or bolting on fresh manifolds is satisfying work, but open injection ports leave it unfinished. A correct set of plugs closes everything off cleanly so the manifolds look right and seal right, the kind of detail that separates a finished job from a half-done one.
Also known under these part numbers: (For reference only)