Clutches

ENGINEERED TECHNOLOGY

From stock replacement to professional-level racing, all Quarter Master® clutches are built with premium internal friction material for high torque capacity and engineered to reduce moment of inertia for lightweight power transfer. With service kits and replacement friction discs available, a Quarter Master® clutch is a race-winning investment.

Showing all 30 results

  • Optimum Ultra-V

    Optimum Ultra-V (2)

  • Optimum-RR 8.5_Kit

    Optimum-RR (4)

  • Optimum-SR (2)

  • Optimum-V (4)

  • Pro Series (4)

  • Street Stock 10.4" (10)

  • V-Drive (4)

  • Optimum Ultra-V Clutch – 5.5″

    $846.98$1,525.98
  • Optimum Ultra-V Clutch Kit w/ Button Flywheel – 5.5″

    $1,335.87$1,641.17
  • Optimum-RR GM LS Race Clutch Kit – 7.25″

    $2,033.77$2,141.79
  • Optimum-RR 8.5_Kit

    Optimum-RR GM LS Race Clutch Kit – 8.5″

    $1,870.00$1,881.70
  • Optimum-RR Import Race Clutch Kit – 7.25″

    $1,931.43$2,081.71
  • Optimum-RR Import Street Clutch Kit – 7.25″

    $1,794.97$2,081.71
  • Optimum-SR 10.4″ Single-Disc Clutch, Flywheel & Release Bearing

    $2,400.75$3,046.28
  • Optimum-SR 10.4″ Two-Disc Clutch, Flywheel & Release Bearing

    $2,533.52$4,351.83
  • Optimum-V Clutch – 5.5″

    $918.30$1,020.43
  • Optimum-V Clutch – 7.25″

    $800.52$1,058.83
  • Optimum-V Clutch Kit w/ Button Flywheel – 4.5″ / 5.5″

    $954.00$1,268.52
  • Optimum-V Clutch Kit w/ Button Flywheel – 7.25″

    $853.20$1,398.34
  • Pro Series Clutch – 5.5″

    $817.46$967.62
  • Pro Series Clutch – 7.25″

    $807.22
  • Pro Series Clutch Kit w/ Button Flywheel – 5.5″

    $787.50$1,189.81
  • Pro Series Clutch Kit w/ Button Flywheel – 7.25″

    $731.70$1,008.35
  • Street Stock 10.4″ Clutch (Aluminum Pressure Plate, Heavy-Duty Friction Disc, Solid Hub) & Flywheel

    $736.20$860.08
  • Street Stock 10.4″ Clutch (Aluminum Pressure Plate, Heavy-Duty Friction Disc, Sprung Hub) & Flywheel

    $779.40$999.90
  • Street Stock 10.4″ Clutch (Aluminum Pressure Plate, Organic Friction Disc, Solid Hub) & Flywheel

    $736.20$860.08
  • Street Stock 10.4″ Clutch (Aluminum Pressure Plate, Organic Friction Disc, Sprung Hub) & Flywheel

    $889.20$1,378.72
  • Street Stock 10.4″ Clutch (Aluminum Pressure Plate, Sprung Hub, Heavy-Duty Friction Disc) & Flywheel

    $999.90
  • Street Stock 10.4″ Clutch (Nodular Iron Pressure Plate, Organic Friction Disc, Solid Hub) & Flywheel

    $775.10
  • Street Stock 10.4″ Clutch (Nodular Iron Pressure Plate, Solid Hub, Heavy-Duty Friction Disc) & Flywheel

    $717.34$862.25
  • Street Stock 10.4″ Clutch (Nodular Iron Pressure Plate, Solid Hub, Organic Friction Disc) & Flywheel

    $689.40$768.60
  • Street Stock 10.4″ Clutch (Nodular Iron Pressure Plate, Sprung Hub, Heavy-Duty Friction Disc) & Flywheel

    $723.60$1,033.13
  • Street Stock 10.4″ Clutch (Nodular Iron Pressure Plate, Sprung Hub, Organic Friction Disc) & Flywheel

    $723.60$1,744.20
  • V-Drive Clutch – 5.5″

    $626.30$723.40
  • V-Drive Clutch – 7.25″

    $466.07$569.73
  • V-Drive Clutch Kit w/ Button Flywheel – 5.5″

    $636.98$881.07
  • V-Drive Clutch Kit w/ Button Flywheel – 7.25″

    $565.78$875.87