These precision-crafted cam gears from AEM are CNC-carved from billet 6061-T6 aluminum and then laser-etched with index markings every 1 degree for easy tuning. Now 45% lighter than the original...
These are original equipment valve guides. They fit any turbo 4G63 motor, including the Lancer Evolution. Sold individually. Specify intake or exhaust.
Original equipment Mitsubishi rockers for 4G63 motor. Sold individually. Fits all 1990-1999 turbo DSM (Eclipse/Talon/Laser) cars.