Description
SFI 18.1 Harmonic Damper for GM 2006-2013 LS7 Corvette w/Crank Bolt. Features 10 Rib drive & 10% Overdrive Pulley. Complete 10 Rib Conversion Kits also available, see options below.
Options
- Dual Keyway Option – Add $20.00
Add dual keyways for Supercharged or Extreme Duty Applications. Requires double keyed crankshaft snout. - #994 LS7 Corvette 8-Rib Conversion Kit
Conversion Kit Includes: Harmonic Balancer, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys - #995 LS7 Corvette 8-Rib Conversion Kit – 10% Overdrive
Conversion Kit Includes: Harmonic Balancer, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys - #905 LS7 Corvette 10-Rib Conversion Kit – 10% Overdrive
Conversion Kit Includes: Harmonic Balancer, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys
Details
- Diameter: 8.125″
- Weight: 9.8 lbs
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
Reference
- GM LSX Motors [PDF Format].
- Damper Hub Honing Instructions [PDF Format].
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