MITSUBISHI 4G63 DOHC EVO 8-9
High Performance PACALOY Beehive spring to suit stock retainers. Suits high RPM, high boost competition engines. Install at 90lb. Maximum valve lift is 13.50mm
MITSUBISHI 4G63 DOHC EVO 8-9
High Performance PACALOY Beehive spring to suit stock retainers. Suits high RPM, high boost competition engines. Install at 90lb. Maximum valve lift is 13.50mm