Quarter Master Button Style Flywheel Steel 7.25" Quarter Master Optimum-V Clutches Internal Balance - GM LS-Series Mahle Motorsports 1-3/8 in ID

1-3/8 in ID

Spanner Wrenches & Bearing Kit

spacer and mounting hardware for easy connection and two -8 to -6 AN fittings

Machined Valve Locks

Application specific design to ensure a perfect fit and correct operation for Unsurpassed quality you can trust

Quarter Master Button Style Flywheel Steel 7.25" Quarter Master Optimum-V Clutches Internal Balance - GM LS-Series Mahle Motorsports 1-3/8 in IDProduct Description: Flywheel Button Style Steel 7. 25 in Quarter Master Optimum V Clutches Internal Balance GM LS Series Sold Individually 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