Quarter Master Optimum V Clutches 5.5 3D 1-5/32X26

From the NASCAR Cup Series to road course racers, the Optimum-V is the most trusted race clutch in the world. With an innovative open cover 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 peace of mind that you are racing with the latest in clutch technology.

• 6-leg design with gas slots for maximum cooling
• Extremely light for quicker starts & deeper braking
• Bronze sintered metallic frictions resist wear & heat
• Integrated wear pins hold clearances for longer cover life
• Racer rebuildable internals & one-piece aluminum cover

Additonal Information

Weight 6.5 lbs

Input Shaft: 1-1/8" x 10-Spline, 1-5/32" x 26-Spline

Application: Without Button Flywheel

Clutch Discs: 3-Disc

Disc Size: 5.5"

Clutch Series: Optimum-V