Pistons

Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S27400512

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Estimated Ship Date: Today

Piston, Forged, Dish, 4.005 in. Bore, Passenger Side, LS, Each

Part Number: MAN-596205PC-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Flat Top, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S434005-2

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Estimated Ship Date: Today

Pro LS 2618 Forged Piston, 4.005 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, Cathedral/Rect. 6.0L LQ4 LQ9, Each

Part Number: SUM-326S45400512

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Estimated Ship Date: Today

Piston, Forged, Dish, 4.005 in. Bore, Driver Side, LS, Each

Part Number: MAN-596205DC-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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