ATI SR20 FWD Race Damper

The ATI SR20 FWD Race Damper is expertly engineered to eliminate torsional crankshaft vibrations, enhancing the performance and longevity of your Nissan SR20 engine. Designed specifically for Nissan chassis B13 and B14 with the SR20 engine code, this race damper provides precise control of crankshaft dynamics.

Key Features

• Effectively eliminates torsional crankshaft vibrations to protect engine components.
• Meets and exceeds stringent SFI 18.1 safety specifications, ensuring reliable operation under race conditions.
• Features laser-engraved 360° timing marks for accurate engine tuning and setup.
• Finished with a durable black zinc chromate coating that provides corrosion resistance and a professional appearance.

The inner and outer shells of the damper are available in either aluminum or steel, housing a precision-engineered steel inertia weight. This weight incorporates either six grooves (for the 2-ring design) or eight grooves (for the 3-ring design), which are computer-machined to securely retain high-quality O-rings. Each O-ring is dyno tested to ensure optimal performance specific to each application.

Important Compatibility Notice

This damper does not fit if your setup uses a 54C oil pump, so please verify compatibility before ordering.