ATI Nissan R33 & R34 RB25 RB26 Super Damper (1000HP)

Part # 917753

*Picture is for example*

Designed and tuned to eliminate harmful crankshaft harmonics that
cause parasitic HP loss.

Features

• Fits RB25 and RB26 Engines from R33 and R34 chassis
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Damper includes new billet aluminum water pump pulley for clearance
• AC is a 25% OD. Do not use a belt if racing!
• 3% UD power steering, 10% UD for alternator
• Max 1000 HP
• Laser-etched timing marks
• SFI 18.1 Certified for competition use

Specs

• 5.67" Aluminum Shell 
• Steel Hub
• Inertia Weight: 3.5 lbs, 2 ring
• R33 and R34 RB25 platform must run R32 RB26 power steering bracket and pump with 10mm offset