LSX 6-Rib Harmonic Damper for F-Body & GTO – Standard Diameter #830

$550.00$575.00

SFI 18.1 Harmonic Damper for GM 98-02 LS1 F-Body & 04-06 LS1/LS2 GTO – w/ Crank Bolt. Features 6 Rib drive & std. diameter pulley.

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

NOTE: Innovators West specific pin kit required when used with a stock non-keyed crankshaft.

  • Diameter: 7.25″
  • Weight: 9.0 lbs
  • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
Clear

Options

Double 3/16" Keyway Add On

Add an additional 3/16 Keyway to your Damper.

Out of stock

Crankshaft Pin Kit for LS1, LS2 GTO F-Body #967

Crankshaft Pin Kit for LS1/2 GTO & LS1 F-Body.

Designed for use with Innovators West dampers. Will not work with OEM or other aftermarket dampers.

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