The Wiseco RED Series forged piston set for Chevrolet small-block is a complete eight‑piston kit with a 4.130 in bore, 1.550 in compression height, and 0.927 in pin diameter. Built for popular domestic V8 platforms, this set delivers race-engineered strength and precise fit for high-demand applications. Forged and machined in the USA from 2618 aluminum, these pistons include ArmorGlide skirt coating, horizontal slot oiling in the pin bores, an accumulator groove, and premium rings included with each kit.
Wiseco Chevy SB RED Series Piston Set 4130in Bore 1550in Compression Height 0927in Pin - Set of 8