ATI Performance – Super Harmonic Damper – Mitsubishi Evo 8 & 9 – 4G63 – ATIP/918250

ATI Performance – Super Harmonic Damper – Mitsubishi Evo 8 & 9 – 4G63 – ATIP/918250 ATI Performance – Super Harmonic Damper – Mitsubishi Evo 8 & 9 – 4G63 – ATIP/918250 Mitsubishi Super Dampers The patented ATI Super Damper is the only damper designed exclusively for high performance engines: – Eliminates torsional crankshaft vibrations – Exceeds SFI 18.1 specs – Laser engraved timing marks – Black zinc chromate finish ATI has designed a 6.325? damper for the Mistubishi Evolution VIII & IX 4G63 for high horsepower street & race use. This new design is a direct replacement for the stock OEM damper. The heart of this unit is the tried and true damper within a damper design that has put ATI ahead of the rest. The outer shell is machined to utilize the factory serpentine belt set-up and mounts to the factory crank via a custom hub which replaces the stock timing gear. For Evo Models 8-9. 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