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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
Not Yet Reviewed
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Pistons, Cast, Flat, 4.180 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8
Part Number: UEM-1525-030
Not Yet Reviewed
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
-7cc Flat Top Pontiac Late Forged 2618
Part Number: DMS-K261204180C
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Piston and Ring Kit, Forged, Dish, 4.210 in. Bore, Pontiac, V8, Kit
Part Number: UEM-IC889KTD-060
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Pistons, FHR, Forged 4032 Aluminum, 4.151 in. Bore, 4.210 in. Stroke, Flat Top, Pontiac, Set of 8
Part Number: UEM-IC9960-STD
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Pistons, Hypereutectic, Step, 4.180 in. Bore, Pontiac, 455, Set of 8
Part Number: UEM-KB371-030
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Pistons, KB Performance, 4.190 in. Bore, Flat, 1.490 in. Compression Height, Press/Float Pin, 5/64 x 1/16 x 3/16 Ring Grooves, Pontiac, Set of 8
Part Number: UEM-KB222-040
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
-7cc Flat Top Pontiac Late Forged 2618
Part Number: DMS-K361204160C
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
-18cc Dish Top Pontiac Late Forged 4032
Part Number: DMS-K161254190C
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2025 if ordered today
Estimated Ship Date: Nov 19, 2025 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4180C
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4190C
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
-18cc Dish Top Pontiac Late Forged 4032
Part Number: DMS-1-6125-4180C
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Pistons, FHR Forged, 4.181 in. Bore, Flat, 1.490 in. Compression Height, Press/Float Pin, 5/64 x 1/16 x 3/16 Ring Grooves, Pontiac, Set of 8
Part Number: UEM-IC9960-030
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Pistons, Hypereutectic, Dome, 4.190 in. Bore, 5/64 in., 1/16 in., 3/16 in. Ring, Pontiac V8, Set of 8
Part Number: UEM-KB347-040
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Pistons, Forged, 4.185 in. Bore, 4.210 in. Stroke, Flat Top, 6.625 in. Rod Length, 0.980 in. Pin Diameter, Pontiac 455, Set of 8
Part Number: PIS-1000582
Not Yet Reviewed
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Pistons, Cast, Flat, 4.170 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8
Part Number: UEM-1525-020
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Piston, Hypereutectic, Flat, 4.180 in. Bore, 5/64 in., 1/16 in., 3/16 in. Ring, Pontiac, V8, Each
Part Number: UEM-SKB222-030
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Piston and Ring Kit, Hypereutectic, Dome, 4.210 in. Bore, Pontiac, V8, Kit
Part Number: UEM-KB347KTM-060
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Dish, Pontiac, Set of 8
Part Number: UEM-IC889KTD-STD
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Piston and Ring Kit, Hypereutectic, Step Dish, 4.180 in. Bore, Pontiac, V8, Kit
Part Number: UEM-KB371KTM-030
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Pistons, Premium Forged, Flat Top, 4.150 in. Bore, Pontiac, Set of 8
Part Number: UEM-IC888-STD
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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