Wiseco SBC 350 Small Block Pro Tru 9.4:1 Compression Ratio 4.03in Bore Shelf Stock Kit - PTS503A3

Our Pro Tru? Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.