Description
Speed Pro Performance Piston Rings 4.250 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Moly 8 Cylinder E553K 24 CHL N 8 6 AN MP style WEI7155 6 AN MP style underground or cruisin' down the road from cutting edge Digital Diamond Profiled™ pistons to A Series® bearings