Quarter Master Button Style Flywheel Neutral Balance Steel 5-1/2" Quarter Master V-Drive/Pro-Series Clutches - GM LS-Series ButlerBuilt Motorsports Equipment This wheel uses Aero's HSLA

This wheel uses Aero's HSLA center disc as well and has the largest drop center which provide more brake caliper clearance and brake cooling capabilities

1982-1992 GMC K1500

Designed to be used with PN 7730 or PN 77303 Power Grid Controller

Steel Shank

Allstar Brake Combination Valves

Quarter Master Button Style Flywheel Neutral Balance Steel 5-1/2" Quarter Master V-Drive/Pro-Series Clutches - GM LS-Series ButlerBuilt Motorsports Equipment This wheel uses Aero's HSLAProduct Description: Flywheel Button Style Internal Balance Steel 5 1 2 in Quarter Master V Drive Pro Series Clutches 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