Description
Speed Pro File Fit Plasma Moly Piston Ring Set 4.000" Bore (+.045") Top Ring: 5 64", 2nd Ring: 5 64", Oil Ring: 3 16", Oil Tension Ring: Standard 359105 1999 2010 Ford F 450 Super Duty WEI7155 1999 2010 Ford F 450 Super Duty Unique sliding nut for quick removal is just one of the special features Speed Pro® offers an array of performance engine parts Whether you are running at the track or on the strip