Pistons

Pistons, Forged, Dome, 2-Valve Reliefs, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258239-8

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Forged, Flat Top, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-257966-8

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston and Ring Kit, Powerpack, Dome, Forged Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-928965330

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Pistons, Forged, Dish, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.383 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-338176

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-212162S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.530 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC812KTD-064

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC997KTD-064

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258239-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258248-8

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Estimated Ship Date: Monday 11/24/2025

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Pistons, Premium, Forged 2618 Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC997-064

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Forged, Flat, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC812-064

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, FHR, Forged 4032 Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC9957030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Hypereutectic, Step, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB389-064

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Step Dish, 4.530 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB389KTD-064

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC512030

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Piston and Ring Kits, Premium, Forged Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC512KTS030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC516030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 4032 Aluminum, 4.530 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC516KTS030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston, Forged, Dish, 4.530 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696730-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Piston, Forged, Dome, 4.530 in. Bore, Chevy, Set of 8

Part Number: MAN-697830-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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CH BB DM 4.530B/4.250S/6.385R/1.270CD

Part Number: DPP-12711

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Estimated Ship Date: Dec 30, 2025 if ordered today

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CH BB DM 4.530B/4.250S/6.385R/1.270CD N/

Part Number: DPP-12343

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pistons, Forged, Dish, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-257943-8

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, Forged, Dish, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-257943-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, Forged, Flat Top, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-257966-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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