
The Wiseco Professional Series forged piston set for SBC applications is offered with a 4.040 in bore, 1.550 in compression height and 0.927 in pin diameter to suit custom small block builds. Manufactured from 2618 aluminum in the USA, the pistons include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and forced pin oiling. Supplied as an eight-piece set with premium rings for high-duty use.
Wiseco SBC Strutted Flat Top 1.550inch CH Piston Shelf Stock Kit