ATI Super Damper Nissan RB26 R33 R34 Harmonic Crank Pulley 1000hp - w/o PS Pulley

Nissan RB26 Super Dampers

• Fits Nissan RB26 engines
• Max 1000hp
• Diameter 7.05"
  
• Weight 11.65 lbs
  
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Laser-etched timing marks
• SFI 18.1 Certified for competition use
• Made in America

Specs

• Shell Material:Aluminum
• Hub Material: Steel
• Inertia Weight: 2 ring & 3 ring