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The Wiseco Professional Series forged piston for Chevrolet LS engines is a single race-grade piston with a 4.070 in. bore and a 25cc dish to control compression. With a 1.3045 in. compression height, it’s aimed at severe-duty LS builds requiring reduced compression. Manufactured from 2618 aluminum in the USA, the piston features premium rings, precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and forced pin oiling for lower friction and seizure resistance.
Wiseco Chevy LS Series -25cc Dish 4.070inch Bore Piston Shelf Stock
