ATI Nissan RWD SR20 Super Damper

Part # 918582

*Picture is for example*

*If installing on a standard “DE” engine, you must use ATI crank spacer #916298 behind the damper*

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

Features

• Fits Nissan RWD SR20
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• 4 & 5 Rib with 11% UD PS Pulley belt drive
• Max 600 HP
• Laser-etched timing marks
• SFI 18.1 Certified for competition use

Specs

• 5.67" Aluminum Shell 
• Steel Hub
• Inertia Weight: 2.27 lbs, 3 ring