Pistons - 4.375 in. Stroke - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Mahle PowerPak Piston Kits 930239710

Mahle PowerPak Piston Kits 930239710

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.610 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239710

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle PowerPak Pistons 930239425

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.625 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239425

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle PowerPak Pistons 930239700

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.600 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239700

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle PowerPak Pistons 930239705

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239705

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wiseco Professional Series Pistons K0159B125

Pistons, Professional Series, 2618 Forged Aluminum, Dome, 4.625 in. Bore, 4.375 in. Stroke, 6.480 in. Rod, Chevrolet, Big Block, Set of 8

Part Number: WIS-K0159B125

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Dish Series Pistons 12453-8

Domestic Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12453-8

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Mahle PowerPak Pistons 930239000

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.600 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239000

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

JE Pistons Open Chamber Dome Top Gas Ported Pistons 243327

Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.375 in. Stroke, 6.535 in. Rod, 1.060 in. Compression, Chevy, Set of 8

Part Number: JEP-243327-8

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Mahle PowerPak Piston Kits 930239725

Pistons, PowerPak Piston Kits, Stroked, 4.625 in. Bore, Forged Aluminum, Dome, Rings, Chevrolet, 7.4L, Set of 8

Part Number: MLE-930239725

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6140-4120

Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.120 bore

Part Number: DMS-K3-6140-4120

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6146-4180

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-K3-6146-4180

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ICON Elite Forged Pistons IC509LCA.025

Pistons, Elite, Forged 2618 Aluminum, 4.625 in. Bore, 4.375 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC509LCA025

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ICON Elite Forged Pistons IC509LCA.005

Pistons, Elite, Forged 2618 Aluminum, 4.605 in. Bore, 4.375 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC509LCA-005

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Wiseco Professional Series Pistons K493B100

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

Part Number: WIS-K493B100

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330125

Pistons, Forged, Dome, 2-Valve Reliefs, 4.625 in. Bore, 4.375 in. Stroke, 6.535 in. Rod, 1.060 in. Compression, Chevy, Set of 8

Part Number: JEP-330125-8

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6146-4150

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-K3-6146-4150

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6146-4190

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-K3-6146-4190

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6140-4125

Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.125 bore

Part Number: DMS-K3-6140-4125

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6140-4180

Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.180 bore

Part Number: DMS-K3-6140-4180

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6140-4190

Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.190 bore

Part Number: DMS-K3-6140-4190

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle PowerPak Piston Kits 930239405

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239405

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6146-4160

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-K3-6146-4160

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6146-4120

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-K3-6146-4120

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6146-4125

-22cc Dish Top Pontiac Late Forged 2618

Part Number: DMS-K3-6146-4125

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6140-4160

Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.160 bore

Part Number: DMS-K3-6140-4160

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today