Pistons - 99.390mm Bore (mm) - 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 1803-3913

D.S.S. SX-Series Forged Pistons 1803-3913

Pistons, SX-Series, Forged, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1803-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K2-2913-3913

Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2913-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2850-3913

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2850-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2861-3913

Pistons, FX-Series, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2861-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2851-3913

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2851-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K2-2861-3913

Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2861-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2910-3913

Pistons, FX-Series, Forged, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2910-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2915-3913

Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2915-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2864-3913

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2864-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2902-3913

Pistons, FX-Series, Forged, 6.00cc Dome, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2902-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1860-3913

Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1860-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2854-3913

Pistons, Rings, FX-Series, Forged 4032, 22.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2854-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2864-3913

Pistons, Rings, FX-Series, Forged 4032, 22.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2864-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2912-3913

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2912-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2801-3913

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2801-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2903-3913

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2903-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K2-2803-3913

Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2803-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 1853-3913

Pistons, SX-Series, Forged, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1853-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1861-3913

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1861-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2861-3913

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2861-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2813-3913

Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2813-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 1851-3913

Pistons, SX-Series, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1851-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K2-2800-3913

Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2800-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K2-2915-3913

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

Part Number: DMS-K2-2915-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2913-3913

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2913-3913

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today