Description
18% Overdrive SFI 18.1 9.50" OD Harmonic Balancer for GM 2015+ Z06 C7 Corvette. This damper is fully engraved for setting timing accurately.
Features an all aluminum case design for light weight, stress-proof steel hub and 1050 steel inertia rings for durability. Wet clutch friction design style with precision machined harmonic dampening for street and race engines.
Features an all aluminum case design for light weight, stress-proof steel hub and 1050 steel inertia rings for durability. Wet clutch friction design style with precision machined harmonic dampening for street and race engines.
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
Technical Details
| Diameter | 9.5" |
|---|---|
| Overdrive | 18% |
| Weight | 9.2 lbs |
| NOTE | The Super Duty Blower Hub option is a thicker hub that provides greater resistance to hub cracking under high power supercharged applications (750 rwhp and greater). This option includes a new custom made timing cover seal to adapt the oversized hub to a |
| NOTE*** | The Super Duty Blower Hub option will not fit on engines using a Katech Billet Oil Pump. |
Instructions
GM LSX Damper Installation Instructions [PDF Format].
Damper Hub Honing Instructions [PDF Format].
Damper Hub Honing Instructions [PDF Format].
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