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Innovators West 990 8-Rib LS3 Kit

Harmonic Balancers

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Innovators West 990 8-Rib LS3 Kit

innovators west # 990 LS1, LS2, LS3, LS6 Corvette 8 Rib Drive
Conversion Kit with Std. Dia. Damper

8 Rib Drive Conversion Kit with Standard Diameter Damper for LSX Corvette. Conversion Kits Include:
  • Crankshaft Damper
  • Power Steering Pulley
  • Alternator Pulley
  • Smooth Idler Pulley
  • Ribbed Tensioner Pulley

Any additional aftermarket pulleys must be sourced from the manufacturer of those pulleys. Includes SFI 18.1 Harmonic Damper.
The blower hub has a larger OD that makes for a thicker hub to resist cracking in high load, high horsepower supercharger vehicles. This blower hub option comes with a matching seal designed to install into stock timing covers.
Add dual keyways for Supercharged or Extreme Duty Applications. Requires double keyed crankshaft snout.
Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
Keyways:
Hub:

Part #: 968

Price: $1,199.00
Sale Price: $1,080.00
Quantity:

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