Pistons

Pistons, Forged, Flat, 4.040 in. Bore, 302 Ford, Set of 8

Part Number: DMS-8720-4040

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-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-K135064040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, GM 4-Cylinder, Set of 4

Part Number: UEM-KB223-040

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Estimated Ship Date: Oct 30, 2025 if ordered today

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-13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-3-3521-4040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-K235064040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, PowerPak Plus, Forged 4032 Aluminum, 4.040 in. Bore, Dish, Rings Included, Ford, Small Block, Set of 8

Part Number: MLE-930248140

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-1-3506-4040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 E Series -3cc Flat Top Inline Piston Set. 4.040 bore

Part Number: DMS-K8720-4040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 E Series -13cc Dish Top Inline Piston Set. 4.040 bore

Part Number: DMS-K8723-4040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Set, 393W / 5.8 Stroker SBF 351W E Series -13cc Dish Top Inline Piston Set. 4.040 bore

Part Number: DMS-8723-4040W

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Cast, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3169-040

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-3165HC-040

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Pistons, AutoTec SBF, 4.04, 3, Flat Top 5.09, 0.99, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000337

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, AutoTec SBF, 4.04, 3, Flat Top 5.09, 0.912, SBF 302/351W Twisted Wedge, Sold as a set of 8.

Part Number: PIS-1000359

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, AutoTec SBF, 4.04, 3, Inverted Dome/Milled Dish 5.09, 0.912, SBF 302/351W Twisted Wedge, Sold as a set of 8.

Part Number: PIS-1000400

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3133H-040

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3133HC-040

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-8840-4040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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-5cc Flat Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-8840-4040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Set, 393W / 5.8 Stroker SBF 351W SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-8840-4040W

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Set, Boss 302 SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-3-3525-4040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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+7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-3-3525-4040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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-31cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-3-3512-4040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-3-3516-4040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-3-3516-4040C

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Estimated Ship Date: Oct 13, 2025 if ordered today

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