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Wiseco Chevy Gen 3/Gen 4 LS 4.000" Bore 3.622" Stroke + 9.70cc Flat top, Forged aluminum Pistons K0045XS

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Wiseco Forged -9.7cc Dished Pistons for 4.000" Bore, 3.622" Stroke, Part Number K0045XS, includes file fit GFX rings and .945" diameter pins. 1.311" compression height for 6.098" long rods.



Wiseco leads the performance aftermarket by producing the highest quality forged pistons for domestic automobiles. Wiseco is unique because they forge all of their own pistons in house. This allows them to control all aspects of our manufacturing process from raw bar to skirt coating finished parts. New ArmorGlide

Availability: In Stock. May Ship From Manufacturer

$836.00