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400ci Pro/Race All Steel 6.61 x 1.54 External Balance Race Harmonic Balancer

HD100011 - 400ci Pro/Race All Steel 6.61" x 1.54" External Balance Race Harmonic Balancer

Pro/Race harmonic dampers are designed for a wide range of high performance applications. This "all steel" damper is direct replacements for factory cast iron versions which may fracture or disintegrate at high RPM and are not permitted by most racing organizations.

Pro/Race Features:
  • ALL STEEL construction
  • Exceeds SFI Spec. 18.1 Spin tested to 18,000 RPM
  • Specially formulated bonded elastomer
  • 100% CNC machined
  • Billet steel inertial ring and hub
  • Splined inertia ring …

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Product #: HD100011

Out Of Stock!

MSRP: $318.99 ea
Classic: $289.99 ea



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