ATI's patented Super Damper Serpentine Series balancers come with 6 outer grooves for standard drive systems, 8 & 10 grooves for supercharger/turbo, & a variety of diameters.
Additionally, 6-groove serpentine pulleys can be affixed to crank hubs, driving external oil pumps & more. This series fits all GM-front hubs & is adjustable for multi-engine setups, offering abundant versatility.
Features and benefits:
* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* Tunable, rebuildable, and extremely efficient at all rpms
* Laser-engraved 360 degree timing marks