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1997 PORSCHE 911 3
Estimated Horsepower Gain 12
Non-Skid is sparkle black or clear and is available in 2"
Stealth Ride Part Number: ATI-200004B
ATI Super Damper Standard Harmonic Balancers (ATI-917223) Line Lockers 1997 PORSCHE 911 3Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2 ring design) or eight (3 ring design) computer machined grooves to retain the proper durometer O rings (dyno tested for each application). Whether you race or just drive on the street, ATI