Quarter Master V-Drive 5.5" Floater Ring 1030103 The Penske 32 Gram Bump

The Penske 32 Gram Bump Rubber is softer than the 38 Gram Bump Rubber

Single Roller

Perfect for racing applications

7/16-20 in Male Thread

Quarter Master V-Drive 5.5" Floater Ring 1030103 The Penske 32 Gram BumpGenuine Quarter Master replacement components and accessories ensure top performance. 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