The Wiseco Pro Tru Street forged piston set for Chevrolet LS engines is a complete, rebuild-ready set of eight pistons specified for a 4.000 in. bore and 1.335 in. compression height. Forged from 4032 alloy in Mentor, Ohio, the kit includes rings, pins and clips and features ArmorGlide skirt coating for reduced friction, seizure resistance and quieter operation, plus oil-drain backs and chromium-alloy pins for durable service.
Wiseco Chevrolet LS 4.000in Bore 1.335in CH 4.00 CC Pro Tru Street Piston Set