Quarter Master U-Bolt Kit - Fits 1310 - 1330 Series Landrum Performance Springs These regulators are used by

These regulators are used by many of the NASCAR(R) teams

063 in Thick Composite

Premium High-Grade Steel

5" overall) with pre-installed internal oil baffles (oil fill and PCV grommets also included)

Quarter Master U-Bolt Kit - Fits 1310 - 1330 Series Landrum Performance Springs These regulators are used byU Bolt kit fits 1310 and 1330 series U joints. 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 companys success is rooted in its