DeWitts® 32-403 403 Corvette Surge Tank, 1968-72 Corvette

Our aluminum surge tanks are reproduced with the same tooling and dies that were used by Harrison during the production years. They are 100% correct in every detail and will pass the highest-level judging. The tubes are heli-arc welded and offered in original plain aluminum finish.

Exact reproduction of GM 3016340 including Harrison logo, filling instructions, pressed fittings, and correct date code. Produced from original tooling and Licensed by GM.