Pistons - 4.280 in. Bore (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

JE Pistons Big Block Closed Chamber Pistons 258204S

JE Pistons Big Block Closed Chamber Pistons 258204S

Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.648 in. Compression, Chevy, Each

Part Number: JEP-258204-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

JE Pistons Pistons 141635S

Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-141635S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 142972

Pistons, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-142972

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 142972S

Piston, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-142972S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

JE Pistons Pistons 142979

Pistons, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-142979

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 142979S

Piston, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-142979S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

JE Pistons Pistons 139831S

Piston, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-139831S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 143593S

Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.370 in. Compression, Chevy, Each

Part Number: JEP-143593S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 139477

Pistons, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-139477

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 267207S

Piston, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 3.766 in. Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Each

Part Number: JEP-267207-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 139530S

Piston, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-139530S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 139537

Pistons, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Set of 8

Part Number: JEP-139537

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons 426 Hemi Pistons 118758

Pistons, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 3.750 in. Stroke, 6.860 in. Rod, 1.955 in. Compression, Mopar, Hemi, Set of 8

Part Number: JEP-118758-8

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons 426 Hemi Pistons 118758S

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JE Pistons Pistons 141635

Pistons, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-141635

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Big Block Flat Top Pistons 257969S

Piston, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-257969-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Big Block Open Chamber Dome Top Pistons 258242S

Piston, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258242-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 212142

Pistons, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-212142

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 212149

Pistons, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Set of 8

Part Number: JEP-212149

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Big Block Open Chamber Dome Top Pistons 258252S

Piston, Forged, Dome, 2-Valve Reliefs, 4.285 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-258252-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Big Block Open Chamber Dome Top Pistons 258210S

Piston, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Each

Part Number: JEP-258210-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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JE Pistons Pistons 212133S

Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 3.760 in. Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Each

Part Number: JEP-212133S

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Estimated Ship Date: Oct 9, 2025 if ordered today

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KB Performance Hyper Piston and Ring Kits KB207KTD.030

Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB207KTD-030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Wiseco Pro Tru Street Pistons 5524A3

Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.280 in. Bore, Rings, Chevrolet, 8.1L, Single Piston, Each

Part Number: WIS-5524A3

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today