Pistons - Piston Rings Included - 3.681 in. Bore (in.) - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-4894-3681

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-4894-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K3-4894-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-4893-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -10cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K3-4893-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-4890-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -0cc No Valve Relief Flat Top Piston Set. 3.681 bore

Part Number: DMS-K2-4890-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-4891-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -12cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K2-4891-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-4892-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -18cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K2-4892-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-4893-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -10cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K2-4893-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-4894-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K2-4894-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-4890-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 3.681 bore

Part Number: DMS-K3-4890-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-4891-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -12cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K3-4891-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-4892-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -18cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K3-4892-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4890-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -0cc No Valve Relief Flat Top Piston Set. 3.681 bore

Part Number: DMS-K1-4890-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4891-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -12cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K1-4891-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4892-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -18cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K1-4892-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4893-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -10cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K1-4893-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4894-3681

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.681 bore

Part Number: DMS-K1-4894-3681

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Enginetech Piston and Ring Kits K3060(1).50

Engine Piston Kit 99-12 DOD/JEP/MIT/Ram 3.7L/4.7L

Part Number: EGN-K3060150

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

JE Pistons Ultra Series Pistons 360834R

Pistons, Single - Ford Modular Coyote Gen 2 - Ultra Series

Part Number: JEP-360834R

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

JE Pistons Ultra Series Pistons 360834L

Pistons, Single - Ford Modular Coyote Gen 2 - Ultra Series

Part Number: JEP-360834L

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Wiseco Marine 2-Stroke Forged Series Piston Kits 3201P2

Engine Piston, Yamaha 3.3L V6 225 250 300 HP * Port *

Part Number: WIS-3201P2

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wiseco Marine 2-Stroke Forged Series Piston Kits 3201S2

Engine Piston, Yamaha 3.3L V6 225 250 300 HP * Star *

Part Number: WIS-3201S2

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today