Pistons - 4.250 in. Stroke - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

KB Performance Pistons KB277.STD

Pistons, Hypereutectic, Dish, 4.126 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-STD

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

KB Performance Pistons KB224.060

Pistons, Hypereutectic, Flat, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB224-060

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

JE Pistons Big Block Flat Top Pistons 257968S

JE Pistons Big Block Flat Top Pistons 257968S

Piston, Forged, Flat Top, Single Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-257968-1

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258245S

Piston, Forged, Dome, 2-Valve Reliefs, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258245-1

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

KB Performance Pistons KB397.060

Pistons, Hypereutectic, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB397-060

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

JE Pistons Big Duke/Big Chief/Big Victor GP 18 Degree Pistons 243318

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-243318-8

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

JE Pistons Nitrous Series Gas Ported Pistons 258199

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258199-8

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

JE Pistons Open Chamber Dome Top Gas Ported Pistons 243333

Pistons, Forged, Dome, 2-Valve Reliefs, 4.625 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-243333-8

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

JE Pistons Big Block Chevy Blown Alcohol Series Pistons 297814

Pistons, Forged, Dome, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.520 in. Compression, Chevy, Set of 8

Part Number: JEP-297814-8

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Mahle Original OE Replacement Pistons 224-3852WR-0.50MM

Piston With Rings - Ford 6.7L (Scorpion) 2011-2013 (.50MM)

Part Number: MAH-2243852WR050

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Wiseco Professional Series Pistons K481B100

Pistons, Professional Series, Forged Dome, 4.600 in. Bore, Chevy, Set of 8

Part Number: WIS-K481B100

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

JE Pistons Big Block Open Chamber Dome Top Pistons 258222

Pistons, Forged, Dome, 2-Valve Reliefs, 4.625 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-258222-8

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258244

Pistons, Forged, Dome, 2-Valve Reliefs, 4.320 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258244-8

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258249

Pistons, Forged, Dome, 2-Valve Reliefs, 4.560 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258249-8

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258242

Pistons, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258242-8

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930239800

Pistons, Power Pak, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, Forged, No Rings, Chevrolet, 454 CID, Drag Race, Set

Part Number: MLE-930239800

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Mahle PowerPak Pistons 930239105

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239105

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Mahle PowerPak Pistons 930239810

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.610 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239810

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Mahle PowerPak Pistons 930239310

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.610 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239310

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC814KTD.064

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

Part Number: UEM-IC814KTD-064

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC812KTD.064

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

Part Number: UEM-IC812KTD-064

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 929906750

Piston and Ring Kit, PowerPak, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, Domed, Forged, Chevrolet, Big Block, 454, Kit

Part Number: MLE-929906750

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Howards Cams ProMax 2618 Race Pistons 855027638

Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.500 in. Bore Big Chevy, Set of 8

Part Number: HRS-855027638

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 928980201

Piston and Ring Kit, Powerpack, Dome, Forged Aluminum, 4.600 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-928980201

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Mahle PowerPak Piston and Ring Kits 928980260

Piston and Ring Kit, Powerpack, Dome, Forged Aluminum, 4.560 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-928980260

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today