ATI Super Damper Crank Pulley for 4G63 1G/2G DSM (918251)

ATI Dampers



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ATI has designed a 6.325" damper for the 1G/2G DSM, 4G63 and 4G64 for high horsepower street & race use. This new design is a direct replacement for the stock OEM damper. The outer shell is machined to utilize the factory belt set-up and mounts to the factory crank via a custom hub which replaces the stock timing gear. The damper's outer diameter is 12% larger than OEM.

Vehicle Fitment:
4G63 / 4G64
1990-1999 Eclipse GST/GSX
1990-1998 Talon TSi
1990-1994 Laser RS
1990-1992 Galant VR4

Install Notes:
The factory lower timing cover will need to be trimmed for hub clearance.

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Black zinc chromate finished
• Tunable, rebuildable and extremely efficient at ALL RPM
• Laser engraved 360° timing marks

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Customer Reviews

Based on 1 review
Jayson Shelley (Ephrata, PA, US)
All around great!

Ordered some parts on the new website. Got 10% for Black Friday. We had to wait for the ATI damper to come in, but other then that shipping was fast! Everything was very well packaged. Had ZERO issues!!

Glad to hear you were able to take advantage of our Black Friday special, Jayson! Thank you for shopping with us, and leaving a 5-star review.

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