Quater Master Clutch Assemblies - Optimum-V

Quater Master Clutch Assemblies - Optimum-V

SKU: QM275080

Regular price
$918.30
Sale price
$918.30
Unit price
per 

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Quater Master
Clutch Assemblies - Optimum-V

Description

Whether it's competing in the NASCAR Cup Series or on the toughest road course, the Optimum-V is the most trusted race clutch in the world. With an innovative open cocer design that delivers maximum durability and the industry's lowest moment of inertia for a metallic clutch, the Optimum-V should be your only choice when you want a peace of mind that you are racing with the latest in clutch technology.

  • 6-Leg design with gas slots provides maximum cooling
  • Extremely light for both quicker starts and deeper braking
  • Bronze-sintered metallic frictions resist wear and heat for maximum performance
  • Integrated wear pins hold clearance for longer cover life (5.5" only)
  • Completely rebuild-able internals one piece aluminum cover

    Optimum-V Clutch without Button Flywheel

    2 Disc 5.5" Clutch 7.25" Clutch
    1-1/8" x 10-Spline QM275080 QM297000
    1-5/32" x 26-Spline QM275090 QM297050
    3 Disc 5.5" Clutch 7.25" Clutch
    1-1/8" x 10-Spline N/A QM397000
    1-5/32" x 26-Spline QM375090 QM397050