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
4G63 Evolution 8 & 9 Super Dampers
ATI designed 6.325” damper for the Mitsubishi
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.
You will need a Torx T-40 Plus size wrench for assembly and disassembly.
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