Innovators West LT4 C7 Racing Damper - 18% Overdrive

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.

Diameter: 9.5″
Overdrive: 18%
Weight: 9.2 lbs
Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.