3 Day lead time
ATI918582
ATI Performance
Super Damper Harmonic Balancer SFI Approved
Suit Nissan SR20DET RWD, 4 & 5 Groove With P/S Pulley 11%
The patented ATI Super Damper is the only damper designed exclusively for high performance engines.
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Black zinc chromate finished
- Tunable, rebuildable, and extremely efficient at ALL RPM
- Laser engraved 360° timing marks
