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ATI Performance Products Harmonic Balancer, Super Damper, 7.074 In. Dia., Aluminium, For Chevrolet SB / 90 Deg V6, For Pontiac 4 Cyl, 3RG , Each (ATI917220) ATI917220

ATI Performance Products Harmonic Balancer, Super Damper, 7.074 In. Dia., Aluminium, For Chevrolet SB / 90 Deg V6, For Pontiac 4 Cyl, 3RG , Each (ATI917220)

Suits S/B Chev 283-400
SKU: ATI917220
$979.40 - $979.40
$979.40
$979.40 - $979.40
$979.40
+ GST
Stock Status: ⌛ Available — ships from supplier, allow 2–10 days shipping

ATI SBC 7.074 SUPER DAMPER

Suits S/B Chev 283-400

Part Number: ATI917220

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