S&S CYCLE Billet Tappet Covers - Chrome - Twin Cam 106-3883

Billet Tappet Covers - Chrome - Twin Cam
CNC-machined from 6061 T-6 billet aluminum, Billet material provides extra strength and dimensional stability over a wide temperature range; is also free of voids which can cause leaks and oil weeping, Made in the U.S.A.