Wiseco SBC 350 Small Block Pro Tru Street Compression Ratio 4.00in Bore 1.560in CH 5.00 CC

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.