1966 Pistons - 4.050 in. Bore (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Silv-O-Lite Hypereutectic Pistons 1131H.STD

Pistons, Hypereutectic, Flat, 4.050 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-1131H-STD

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle PowerPak Plus Piston and Ring Kits 930202550

Pistons, PowerPak Plus Piston and Ring Kits, 4.050 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930202550

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

ICON Premium Forged Pistons IC579C.030

Pistons, Forged, Dish, 4.050 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, FE, Set of 8

Part Number: UEM-IC579C030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Silv-O-Lite Cast Pistons 1130.STD

Pistons, Cast, Dish, 4.050 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring Grooves, Ford, Big Block FE, Set of 8

Part Number: UEM-1130-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC579CKTD.030

Piston and Ring Kits, Premium, Forged Aluminum, 4.080 in. Bore, 3.980 in. Stroke, Flat Top, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC579CKTD030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5000-4050

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5000-4050

Piston Set, 390 FE K1-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-K1-5000-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5021-4050

-10cc Dish Top FE Ford Forged 4032

Part Number: DMS-K1-5021-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5000-4050

Piston Set, 390 FE 1-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-1-5000-4050

Not Yet Reviewed

Estimated Ship Date: Today

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Silv-O-Lite Hypereutectic Pistons 3192H.STD

Pistons, Hypereutectic, Flat, 4.050 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-3192H-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC579CKTD.060

Piston and Ring Kits, Premium, Forged Aluminum, 4.110 in. Bore, 3.980 in. Stroke, Flat Top, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC579CKTD060

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

ICON Premium Forged Pistons IC582C.040

Pistons, Premium, Forged 4032 Aluminum, 4.090 in. Bore, 4.125 in. Stroke, Dish, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC582C040

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC582CKTD.060

Piston and Ring Kits, Premium, Forged Aluminum, 4.110 in. Bore, 4.125 in. Stroke, Dish, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC582CKTD060

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC583CKTD.040

Piston and Ring Kits, Premium, Forged Aluminum, 4.090 in. Bore, 4.250 in. Stroke, Dish, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC583CKTD040

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC579CKTD.040

Piston and Ring Kits, Premium, Forged Aluminum, 4.090 in. Bore, 3.980 in. Stroke, Flat Top, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC579CKTD040

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC583CKTD.030

Piston-Ring Kit, Premium, 4.050 in. Bore, 4.250 in. Stroke, 22.00cc Dish, 1.325 in. CH, Floating Pin, Forged Aluminum, Ford, Big Block FE, Set of 8

Part Number: UEM-IC583CKTD030

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3177H.STD

Pistons, Hypereutectic, Dish, 4.050 in. Bore, 3/32 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-3177H-STD

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5001-4050

-10cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5001-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5060-4050

Piston Set, 442 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-K3-5060-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5064-4050

-16cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5064-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5066-4050

-24cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5066-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5004-4050

-16cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5004-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4050

Piston Set, 428 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-K3-5020-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5025-4050

-20cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5025-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5070-4050

Piston Set, 455 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-K3-5070-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5074-4050

-16cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5074-4050

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today