Quarter Master Button Flywheel - 5.5" - Pro Series & V-Drive - External Balance - Chevy 86 & Up Conventional Engine Oil providing more than enough air

providing more than enough air to keep the driver cool and shield clear

Tube is 12" long with 4-1/4" diameter

Anti-Fog Visor Design

1996-2023 Chevrolet Express 3500

Quarter Master Button Flywheel - 5.5" - Pro Series & V-Drive - External Balance - Chevy 86 & Up Conventional Engine Oil providing more than enough airGenuine Quarter Master replacement components and accessories ensure top performance. Quarter Master manufactures all of our flywheels in house, enabling superior quality control. 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