WISECO-PRO TRU SBF FT Piston Set 4.030 Bore -5CC PTS512A3

WISECO-PRO TRU Piston and Ring - Pro Tru Street Series - Forged - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Ford - Kit. 1.165 CH W/.927 PIN DIA.