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

Speed-Pro Hypereutectic Pistons H693CP30

Pistons, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-H693CP30

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H661CP30

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H661CP30

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Silv-O-Lite Cast Pistons 1271.03

Pistons, Cast, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block, Set of 8

Part Number: UEM-1271-030

Not Yet Reviewed

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H749CP30

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H749CP30

1.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Silv-O-Lite Hypereutectic Pistons 3475HC.030

Pistons, Hypereutectic, Dome, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3475HC-030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3474HC.030

Pistons, Hypereutectic, Dome, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3474HC-030

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3458HC.030

Pistons, Hypereutectic, 4.280 in. Bore, Dome, 1.645 in. Compression Height, Press-Fit Pin, 5/64 x 5/64 x 3/16 Ring Grooves, Chevy, Set of 8

Part Number: UEM-3458HC-030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

JE Pistons Pistons 158830S

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-158830S

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3494HCA.030

PISTONS

Part Number: UEM-3494HCA-030

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3440HC.030

Pistons, Hypereutectic, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3440HC-030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3408HC.030

Pistons, Hypereutectic, Dish, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3408HC-030

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

JE Pistons Pistons 306724R

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

Part Number: JEP-306724R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Wiseco Professional Series Pistons 60242A3

Pistons, Professional Series, Forged Aluminum, Dome, 4.280 in. Bore, Stock/Stroked, Chevy, Big Block, Each

Part Number: WIS-60240A3

Not Yet Reviewed