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The Manley Platinum Series forged piston set for Chevrolet Big Block applications is a set of eight flat‑top pistons made from domestic 2618 alloy forgings. These pistons feature proven cam and barrel skirt profiles, tool steel wrist pins and moly skirt coatings on select SKUs, with exacting ring lands and grooves for improved ring seal. Manley's fixturing and machining process ensures consistent ring groove to skirt squareness for reliable performance.
Manley Chevrolet Big Block 4.560 Bore 4.250 Stk(STD Dec) 1.270 CD -3cc Dome Flat Top Piston Set of 8
