Pistons

Piston and Ring Kit, Forged, 4.040 in. Bore, Chevy, Kit

Part Number: MLE-930206640

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, Forged, Flat, 4.040 in. Bore, Ford, Set of 8

Part Number: TFS-51404000-40

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Piston and Ring Kits, Premium, Forged Aluminum, 4.040 in. Bore, 3.500 in. Stroke, Dish, Ford, Cleveland, Set of 8

Part Number: UEM-IC688CKTD040

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston, Forged, Flat, 4.040 in. Bore, Ford, Each

Part Number: TFS-51404000-401

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3102-4040

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3152-4040

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PISTON AND RING KIT

Part Number: DMS-K1-3252-4040

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Piston Set, 427W / 5.8 Stroker SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3202-4040

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Piston Set, 355 Stroker SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3002-4040

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Piston Set, 418W / 5.8 Stroker SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3302-4040

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3502-4040

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Piston Set, 351W / 5.8 SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3552-4040

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Piston Set, 351W / 5.8 SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3452-4040

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3402-4040

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Piston Set, 408W /5.8 Stroker SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3352-4040

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3502-4040

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3402-4040

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Piston Set, 427W / 5.8 Stroker SBF 351W 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3202-4040

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Piston Set, 331 Stroker SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3252-4040

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Piston Set, 351W / 5.8 SBF 351W 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3452-4040

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Piston Set, 408W /5.8 Stroker SBF 351W 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3352-4040

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Piston Set, 351W / 5.8 SBF 351W 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3552-4040

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Piston Set, 418W / 5.8 Stroker SBF 351W 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3302-4040

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Piston Set, 355 Stroker SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3002-4040

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Piston Set, 347 Stroker SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-2-3152-4040

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