Pistons

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

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -18cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-K3-4892-3582

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -10cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-K2-4893-3582

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-K2-4894-3582

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 2-FX Series -10cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-2-4893-3582

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -0cc No Valve Relief Flat Top Piston Set. 3.582 bore

Part Number: DMS-K2-4890-3582

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -10cc No Valve Relief Dish Top Piston Set. 3.592 bore

Part Number: DMS-K3-4893-3592

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Pistons, OE Replacement, Flat, Hypereutectic Aluminum, Ford, 5.4L, V8, Set of 8

Part Number: MAH-2243479WR050

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.592 bore

Part Number: DMS-K4881-3592

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.552 bore

Part Number: DMS-K4881-3552

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -0cc No Valve Relief Flat Top Piston Set. 3.552 bore

Part Number: DMS-K4800-3552

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-18cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4804-3592C

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Estimated Ship Date: Apr 7, 2026 if ordered today

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-10cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4802-3592C

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.572 bore

Part Number: DMS-K4881-3572

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-18cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4804-3552C

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-10cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4802-3582C

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -0cc No Valve Relief Flat Top Piston Set. 3.572 bore

Part Number: DMS-K4800-3572

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-10cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4802-3572C

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -20.5cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-K4881-3582

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Estimated Ship Date: Apr 7, 2026 if ordered today

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-18cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4804-3572C

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -0cc No Valve Relief Flat Top Piston Set. 3.582 bore

Part Number: DMS-K4800-3582

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 SX Series -0cc No Valve Relief Flat Top Piston Set. 3.592 bore

Part Number: DMS-K4800-3592

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-10cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4802-3552C

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Estimated Ship Date: Apr 7, 2026 if ordered today

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-18cc Dish Top No Notch Modular No Valve Relief Forged 4032

Part Number: DMS-K4804-3582C

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 1-FX Series -18cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-1-4892-3582

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Estimated Ship Date: Apr 7, 2026 if ordered today

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