SFI 18.1 Harmonic Damper for LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt. Features 6 Rib drive & 10% Underdrive Pulley.

This damper comes standard with 3/16" Keyway for use with aftermarket crankshafts.

Details

  • Diameter: 6.5"
  • Weight: 7.8 lbs
  • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.

Innovators West - 6 Rib 10% Underdrive Harmonic Balancer - LS1/LS2/LS3/LS6

$550.00Price