Quarter Master Optimum-V 5.5" Clutch Disc Pack - 2 Disc - Chevy 1-5/32" x 26 Spline YA0805 1/2" Steel Upper Hoop Provides

1/2" Steel Upper Hoop Provides the Necessary Structural Integrity When Used in Combination with the BHS572 transmission Crossmember (no Welding Required)

Transmission Controller Cable

Billet End Seals

Precise Valve Train Adjustment

4-1/4 in Long

Quarter Master Optimum-V 5.5" Clutch Disc Pack - 2 Disc - Chevy 1-5/32" x 26 Spline YA0805 1/2" Steel Upper Hoop ProvidesReplacement clutch disc pack for Quarter Master Optimum V 5. 5" Clutch. Quarter Master started out as a chassis developer for drag racing. Discovering a critical need in the drag racing world, they soon switched focus to high performance clutches, and have since expanded into bellhousings, flywheels, driveshafts, quick change gears, and starters. Today Quarter Master has earned the respect and loyalty of racers across the country. The companys success