CHEVROLET Chevy small block Gen III/IV (LS-based engines) Pistons & Piston Rings Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. SX-Series Forged Pistons 1825-4030

D.S.S. SX-Series Forged Pistons 1825-4030

Pistons, SX-Series, Forged, 29.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1825-4030

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1825-4040

Pistons, SX-Series, Forged, 29.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1825-4040

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1825-4060

Pistons, SX-Series, Forged, 29.00cc Dish, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1825-4060

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1825-4065

Pistons, SX-Series, Forged, 29.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1825-4065

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1825-4070

Pistons, SX-Series, Forged, 29.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1825-4070

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1825-4075

Pistons, SX-Series, Forged, 29.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1825-4075

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1830-4040

Pistons, SX-Series, Forged, 3.00cc Flat, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4040

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1830-4060

Pistons, SX-Series, Forged, 3.00cc Flat, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4060

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1830-4065

Pistons, SX-Series, Forged, 3.00cc Flat, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4065

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1831-4000

Pistons, SX-Series, Forged, 10.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4000

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1831-4005

Pistons, SX-Series, Forged, 10.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4005

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1831-4030

Pistons, SX-Series, Forged, 10.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4030

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1831-4040

Pistons, SX-Series, Forged, 10.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4040

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1831-4060

Pistons, SX-Series, Forged, 10.00cc Dish, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4060

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1831-4065

Pistons, SX-Series, Forged, 10.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4065

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Forged Pistons SUM-3269434065-2

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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D.S.S. SX-Series Forged Pistons 1831-4070

Pistons, SX-Series, Forged, 10.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1831-4070

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1915-3903

Pistons, SX-Series, Forged, 29.00cc Dish, 3.903 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1915-3903

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1915-3913

Pistons, SX-Series, Forged, 29.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1915-3913

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4000

Pistons, SX-Series, Forged, 5.00cc Flat, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4000

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4005

Pistons, SX-Series, Forged, 5.00cc Flat, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4005

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4060

Pistons, SX-Series, Forged, 5.00cc Flat, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4060

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4065

Pistons, SX-Series, Forged, 5.00cc Flat, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4065

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4070

Pistons, SX-Series, Forged, 5.00cc Flat, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4070

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4075

Pistons, SX-Series, Forged, 5.00cc Flat, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4075

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 1920-4125

Pistons, SX-Series, Forged, 5.00cc Flat, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1920-4125

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today