Granatelli billet battery tray is a machined 6‑volt OPTIMA battery tray made from billet material to hold an OPTIMA 6‑volt cell. Intended as a durable mounting solution, this tray provides a solid base for mounting a single 6‑volt OPTIMA battery in performance or restoration projects where a billet aluminum tray is preferred over stock mounting hardware.
Granatelli 6 Volt OPTIMA Billet Battery Tray