The HKS Purple Cam Gears for the 4G63 feature precise valve timing that can be adjusted with each cam gear. "A" (advance) and "R" (retard) directional markers are also laser-etched on to the cam gear face. Price is per unit.
The HKS Purple Cam Gears for the 4G63 feature precise valve timing that can be adjusted with each cam gear. "A" (advance) and "R" (retard) directional markers are also laser-etched on to the cam gear face. Price is per unit.
