Wilwood MC4 mechanical parking brake caliper, left-hand version with a 4.75-inch bracket and 0.39-inch disc, finished in Ty3 hard anodize. This caliper matches applications requiring the larger 0.39-inch disc thickness while retaining the same bracket spacing. It’s offered for mechanical parking brake systems where the thicker disc is needed for fitment or braking characteristics.
Wilwood LH MC4 Mechanical Parking Brake Caliper - 4.75in Bracket - 0.39in Disc - Ty3 Hard Ano