The 10% OD balancer is built to order as it's a 15% balancer that gets machined down to the proper diameter. This process can take up to one week before the product will ship.
The patented ATI Super Damper is the only damper designed exclusively for high performance Ford engines.
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Laser engraved 360* timing marks
- Black zinc chromate finished
Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).
NOTE: Installation of a new balancer bolt is REQUIRED as the factory Ford bolt is torque-to-yeild. Lethal Performance offers the bolts HERE. This balancer is better suited for cars equipped with the "Track Pack" option as it will not interfere with the oil cooler lines.