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

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2942-4070

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2942-4070

Pistons, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2942-4070

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2921-4040

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2921-4040

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2913-3810

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2913-3810

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2921-4065

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2921-4065

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2942-4155

Pistons, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2942-4155

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2921-4075

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2921-4075

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2921-4130

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2921-4130

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2921-4155

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2921-4155

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2914-3780

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2914-3780

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4030

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4030

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4040

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4040

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4075

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4075

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4125

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4125

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4130

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4130

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4155

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4155

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4165

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4165

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2943-4185

Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4185

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4000

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4000

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4005

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4005

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4030

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4030

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4040

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4040

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4060

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4060

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4065

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4065

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4070

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4070

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2944-4075

Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2944-4075

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories