Super Damper Harmonic Balancer, 1.6L Mini Cooper, 6-Rib Serpentine

The ATI Super Damper Harmonic Damper is engineered as an upgrade over the stock main crank pulley for late model 1.6L Mini Cooper engines. It effectively dampens torsional crankshaft vibrations across all RPM ranges, providing crucial protection against damaging engine harmonics. This damper is a direct replacement for the factory unit and features a durable aluminum shell with a 6-rib serpentine belt drive, along with laser-etched timing marks for precise setup. It is also SFI 18.1 Certified, making it suitable for competition use. This harmonic damper is specifically designed to fit 2001-2006 Mini Cooper and Mini Cooper S models. It is crucial to note that a belt tensioner tool is required for the removal or replacement of the factory belt. Additionally, the ATI puller will not work with this specific damper. The damper's specifications include an aluminum shell with a 6-rib configuration, a steel hub (part # 916102), and an inertia weight of 2.20 lbs with 3 rings. The unit is also available in a 5.75" 2% OD size.