SPORTSMAN RACING PRODUCTS SBF Flat Top Piston Set 4.040 Bore -5cc 138735

SPORTSMAN RACING PRODUCTS Piston - Windsor Flat Top - Forged - Flat Top - 4.040 in Bore - 1.600 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Ford - Set of 8.