ATI SUPER HARMONIC DAMPER – MITSUBISHI LANCER EVO 8-10 – 4G63 – 918250

ATI SUPER HARMONIC DAMPER – MITSUBISHI LANCER EVO 8-10 – 4G63 – 918250 ATI SUPER HARMONIC DAMPER – MITSUBISHI LANCER EVO 8-10 – 4G63 – 918250 ATI’s Super Damper for Mitsubishi Evo VIII and IX 4G63 MIVEC engines High horsepower street & race use Dampens torsional crankshaft vibrations at all RPM levels Protects against engine harmonics Direct replacement for the stock OEM damper 6.325 diameter, 12% overdriven For correct belt length, use Carquest/Gates K060715 Custom timing gear hub replaces the stock timing gear Laser-etched timing marks SFI 18.1 Certified for competition use Specs Shell Material: 6.325″ Aluminum, 6-rib drive, 12% Overdriven Hub Material: Steel with Timing Gear drive, #916025, 1.263″ Bore Inertia Weight: 2.4 lbs, 3 ring Contact Us for further Information by filling out this FORM Be sure to follow our Instagram page for new offers and the latest products @Partspluguk