• ATI Performance Products Crank Pulleys 917781 Item Image
1 1
ATI

ATI Performance Products DAMPER - 6 - ST - CHV SB V8 - V6 - 3 RG - 1PC ST HUB

ATI Performance Products DAMPER - 6 - ST - CHV SB V8 - V6 - 3 RG - 1PC ST HUB

sku: 0J1VD | mpn: 917781
$351.20
$351.20 $351.20
Sale Sold out
Shipping calculated at checkout.

41 in stock

Emissions

This is not an emissions item.
  • Ships Worldwide
  • Easy Returns
  • Fast Shipping

The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.

  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 specs
  • Black zinc chromate finished
  • OEM equipment on ZZ572 GM Crate Engines
  • Tunable, rebuildable, and extremely efficient at ALL RPM
  • Laser engraved 360° timing marks

Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

View full details