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 Piston and Ring Kits with XR Wrist Pins K3-2941-4125

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2941-4125

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4125

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2942-4030

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2942-4030

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2942-4060

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2942-4060

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2942-4065

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2942-4065

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2952-4125

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2952-4125

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2952-4155

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

Part Number: DMS-K3-2952-4155

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2952-4165

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

Part Number: DMS-K3-2952-4165

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2953-4125

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

Part Number: DMS-K3-2953-4125

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2953-4130

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

Part Number: DMS-K3-2953-4130

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2953-4155

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

Part Number: DMS-K3-2953-4155

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2953-4165

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

Part Number: DMS-K3-2953-4165

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2953-4185

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

Part Number: DMS-K3-2953-4185

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2954-4125

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2954-4125

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2954-4130

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2954-4130

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2954-4155

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2954-4155

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2954-4165

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2954-4165

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2954-4185

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

Part Number: DMS-K3-2954-4185

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2955-4125

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

Part Number: DMS-K3-2955-4125

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2955-4130

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

Part Number: DMS-K3-2955-4130

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2955-4155

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

Part Number: DMS-K3-2955-4155

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2955-4165

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

Part Number: DMS-K3-2955-4165

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2940-4165

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2940-4165

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2944-4000

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

Part Number: DMS-K3-2944-4000

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2944-4040

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

Part Number: DMS-K3-2944-4040

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2941-4185

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4185

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

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