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ATI Mitsubishi 4G63 Super Damper EVO 1-3 - 918251
Mitsubishi 4G63 DSM Super Dampers
- ATI's Super Damper for Eclipse DSM 4G63T, 4G64T engines
- Fits 1st Gen Eclipse, Galant, Eagle Talon, and Plymouth Laser
- Dampens torsional crankshaft vibrations at all RPM levels
- Protects against engine harmonics
- 6.325” diameter, 12% overdriven
- Direct replacement for the stock OEM damper
- Custom timing gear hub replaces the stock timing gear
- Stock timing cover must be trimmed for hub clearance
- Laser-etched timing marks at TDC, 5°, 10°, 15°, 20°, 25°, 30°
- SFI 18.1 Certified for competition use
Specs
- Shell Material: 6.325" Aluminum, two 4-rib drives, 12% Overdriven
- Hub Material: Steel with Timing Gear drive, #916025, 1.263" Bore
- Inertia Weight: 2.4 lbs, 3 ring
- Diameter 6.325"
- Weight 6.30 lbs
Part # 918251
Please note: Most OEM cranks are held to +/- .0002" while most aftermarket cranks are held to +/- .0005." Hub bores are tight to accommodate aftermarket cranks and due to this honing may be required as part of the fitting process.
Pairs well with
ATI Mitsubishi 4G63 Super Damper EVO 1-3 - 918251
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