CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2943-4000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Rings, FX-Series, Forged, 29.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2955-4165

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Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2943-4060

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

Part Number: DMS-K2-2943-4125

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cylinder Head, 250cc LS1/LS6, Aluminum, 61cc Chamber, 250cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS1250

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Estimated Ship Date: Jan 5, 2026 if ordered today

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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

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2942-4165

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4005

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Estimated Ship Date: Oct 27, 2025 if ordered today

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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

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Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4065

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2943-4070

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Estimated Ship Date: Oct 27, 2025 if ordered today

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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

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Estimated Ship Date: Oct 27, 2025 if ordered today

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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

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2954-4185

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2955-4125

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2955-4130

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Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2955-4155

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Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2955-4165

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2955-4185

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2940-4000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2940-4005

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Pistons, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2940-4030

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Pistons, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2940-4040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2940-4060

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2940-4065

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Estimated Ship Date: Oct 27, 2025 if ordered today

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