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Pistons

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Pistons, Forged, Flat, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod Length, 383 Chevy, Set of 8

Part Number: DMS-8710-4040

5.0 out of 5 stars ( 3 )

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

Part Number: UEM-KB311-040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston Set, 351W / 5.8 SBF 351W K1-FX Series -4cc Flat Top Inline Piston Set. 4.040 bore

Part Number: DMS-K1-3550-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 350 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8700-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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-4cc Flat Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-K333004040C

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 408W /5.8 Stroker SBF 351W K2-FX Series -4cc Flat Top inline Piston Set. 4.040 bore

Part Number: DMS-K2-3350-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.040 bore

Part Number: DMS-K2-3400-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 418W / 5.8 Stroker SBF 351W K2-FX Series -4cc Flat Top inline Piston Set. 4.040 bore

Part Number: DMS-K2-3300-4040

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302 F PISTON 4.040

Part Number: DMS-K1-3400-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 351W / 5.8 SBF 351W 2-FX Series -4cc Flat Top inline Piston Set. 4.040 bore

Part Number: DMS-2-3450-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8710-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8715-4040

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Estimated Ship Date: Oct 7, 2025 if ordered today

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SB Chevy FT 4.040B/1.000CD

Part Number: DPP-11158

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Piston/Ring Kit, Hypereutectic, Flat, 4.040 in. Bore, 5/64, 5/64, 3/16 in. Moly Rings, Ford, Small Block, Kit

Part Number: UEM-KB311KTM-040

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Pistons, Cast, Flat, 4.040 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring, Ford, Big Block FE, Set of 8

Part Number: UEM-1129-040

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Estimated Ship Date: Oct 27, 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 27, 2025 if ordered today

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Pistons, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1442-040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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SB Chevy FT 4.040B/1.550CD

Part Number: DPP-11103

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-11103-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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350/400 23° 4.040B/1.550CD/Kit

Part Number: DPP-11103-8-H

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SB Chevy FT 4.040B/1.519CD NS

Part Number: DPP-11113

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Estimated Ship Date: Oct 27, 2025 if ordered today

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SB Chevy FT 4.040B/1.425CD NS

Part Number: DPP-11123

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Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-11123-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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350/400 23° 4.040B/1.425CD/Kit

Part Number: DPP-11123-8-H

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Estimated Ship Date: Oct 27, 2025 if ordered today

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SB Chevy FT 4.040B/1.250CD

Part Number: DPP-11133

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Estimated Ship Date: Oct 27, 2025 if ordered today

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