Summit Racing Pistons & Piston Rings

Piston Rings, Pro GPX Gas Ported, 4.600 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP460015

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Piston Rings, Plasma-Moly, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-134-CM553330

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Piston Rings, Iron, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-135-2M551900

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Piston Rings, Iron, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-135-2M552300

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Piston Rings, Iron, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-135-2M552330

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Piston Rings, Iron, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-135-2M552340

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Pistons, Forged, Flat, 4.020 in. Bore, Chevy, Set of 8

Part Number: SUM-17360FC-20

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Estimated Ship Date: Jan 14, 2026 if ordered today

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