Quarter Master Optimum-V 5.5" Clutch Disc Pack - 2 Disc - Chevy 1-5/32" x 26 Spline 20800SK Installation Tip: If you plan

Installation Tip: If you plan to install an MSD Ignition with your GM Dual Connector Coil

Features: Dual helmet outlet (MAC3

Not legal for use on pollution controlled motor vehicles

An integrated digital rev limiter protects the engine from over rev conditions

GM Fullsize Truck 2015-2018

Quarter Master Optimum-V 5.5" Clutch Disc Pack - 2 Disc - Chevy 1-5/32" x 26 Spline 20800SK Installation Tip: If you planReplacement 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