This item is proudly Made in the USA
The ultimate cleaner/polish to keep your Corvette exhaust manifolds "concours" perfect at all times. No need to remove manifolds, simply brush away loose dirt and rust, apply Calyx cream, then polish to a silver luster using flannel or newspaper. Maintains any cast iron part of exhaust system and keeps it rust-free. Applies in seconds, won't burn, and is non-toxic.