PONTIAC 7.5L/455 Pistons & Piston Rings

Forged Pro pistons for Pontiac 455, 4.190 bore, 1.490 C.H., 4.210 in. stroke, 6.625 in. rod, 17cc dish, 11.4:1@64cc, 10.5@72cc, 9.9@80cc, 9.3@87cc.

Part Number: SUM-BBP455030

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Pistons, Hypereutectic, Flat, 4.210 in. Bore, Pontiac, Set of 8

Part Number: UEM-KB222-060

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-7cc Flat Top Pontiac Late Forged 2618

Part Number: DMS-K261204180C

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Estimated Ship Date: Aug 26, 2025 if ordered today

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-18cc Dish Top Pontiac Late Forged 4032

Part Number: DMS-K161254190C

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Estimated Ship Date: Aug 26, 2025 if ordered today

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Pistons, PowerPak Piston Kits, Stroked, 4.185 in. Bore, Forged Aluminum, Flat Top, Rings, Pontiac, 7.5L, Fits 495 cu. in. Engine Build, Set of 8

Part Number: MLE-930275185

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Pistons, Forged, Flat, 4.210 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC888-060

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.180 in. Bore, 5/64 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac V8, Set of 8

Part Number: UEM-KB222-030

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, Hypereutectic, Step, 4.180 in. Bore, Pontiac, 455, Set of 8

Part Number: UEM-KB371-030

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.180 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC889KTD-030

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.210 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC889KTD-060

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, Cast, Flat, 4.210 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1525-060

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.210 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC888KTD-060

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, FHR, Forged 4032 Aluminum, 4.151 in. Bore, 4.210 in. Stroke, Flat Top, Pontiac, Set of 8

Part Number: UEM-IC9960-STD

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.180 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB222KTM-030

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.181 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M643030

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Estimated Ship Date: Aug 19, 2025 if ordered today

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Pistons, Cast, Flat, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1525-STD

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-643

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M643060

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-7cc Flat Top Pontiac Late Forged 2618

Part Number: DMS-K361204160C

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Estimated Ship Date: Aug 26, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.360 in. Bore, 4.250 in. Stroke, Flat Top, Pontiac, Set of 8

Part Number: UEM-IC631KTD-010

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.190 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC889KTD-040

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Estimated Ship Date: Sep 8, 2025 if ordered today

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-7cc Flat Top Pontiac Late Forged 4032

Part Number: DMS-1-6120-4180C

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Estimated Ship Date: Aug 26, 2025 if ordered today

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-7cc Flat Top Pontiac Late Forged 4032

Part Number: DMS-1-6120-4190C

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Estimated Ship Date: Aug 26, 2025 if ordered today

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-18cc Dish Top Pontiac Late Forged 4032

Part Number: DMS-1-6125-4180C

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Estimated Ship Date: Aug 26, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Flat Top, Pontiac, Set of 8

Part Number: UEM-IC888KTD-STD

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Estimated Ship Date: Tomorrow

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