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The Wiseco RED Series forged piston set for Chevrolet Small Block 400 applications provides a performance‑oriented piston kit in an eight‑piston set sized for a 4.130 in. bore and 1.250 in. compression height. Constructed from 2618 aluminum and fully machined, the pistons use horizontal slot oiling to maintain pin lubrication, ArmorGlide skirt coating to reduce friction and wear, include premium rings, and incorporate an accumulator groove for consistent ring sealing under load.
Wiseco RED Series Chevy Small Block 400 4.130in Bore 1.250in CH -15.00 CC Piston Set
