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The Wiseco Professional Series forged piston for Chevrolet LS engines is a race-oriented single piston designed for heavy-duty and modified engines. This -30cc dish piston fits a 4.030 in. bore with a 1.050 in. compression height and 0.927 in. pin diameter for reduced compression applications. Forged from 2618 aluminum and fully machined in the USA, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings to support durability and sealing.
Wiseco Chevy LS Series -30cc Dish 1.050x4.030 Piston Shelf Stock
