AMC 360 FT Piston Set 4.110 Bore -8.6cc - PTS539A3 - Pro-tru Pistons

Pistons and Rings - Pro Tru Street Series - Forged - Flat Top - 4.110 in Bore - 1.590 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 8.60 cc - AMC V8 1970-78 - Kit