Quarter Master 5.5 Optimum Clutch Bolt Kit YA0830 dump style turndown exit (no

dump style turndown exit (no tailpipes)

-27 NPT Threads

1980-2010 Ford F-150

black-oxide finish with sealer

outer diameter

Quarter Master 5.5 Optimum Clutch Bolt Kit YA0830 dump style turndown exit (noGenuine 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