Using this Cobb Tuning shift knob is straightforward. Simply install it on your Subaru's shifter shaft as per the included instructions. When you're driving, enjoy the smooth and fast gear shifts it enables. As for maintenance, you can use a mild cleaner to wipe the satin black Delrin knob and the anodized aluminum base. Avoid using abrasive materials that could scratch the finish. In terms of storage, keep it in a dry place when not in use. And remember, although it's designed to be durable, handle it with care during installation and use to ensure its long - lasting performance.
