ZR1 11-Rib Harmonic Balancer
11-Rib Harmonic Damper with 9% Overdrive for 2019 ZR1 LT5 Corvette front view 11-Rib Harmonic Damper with 9% Overdrive for 2019 ZR1 LT5 Corvette angle view 11-Rib Harmonic Damper with 9% Overdrive for 2019 ZR1 LT5 Corvette Side View

11 Rib 9% Overdrive ZR1 6.2L Harmonic Balancer for 2019 Corvette

Part# 775
Only $650.00
Options:

11 Rib 9% Overdrive SFI 18.1 8.77" OD Harmonic Balancer for GM 2019 ZRL LT5 6.2L Corvette Supercar. 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.

 

Options

  • Super Duty Blower Hub Option - Add $25.00
    The super duty hub has increased material for supercharged applications.This increased material helps to protect the hub from cracking in high load applications. The super duty hub is recommended for supercharged applications making over 750 rwhp. Includes matching timing cover oil seal.

Details

  • Diameter: 8.770"
  • Overdrive: 9%
  • 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.