Pistons

Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-367700

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K8126-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-140345S

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Estimated Ship Date: Dec 5, 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: Dec 4, 2025 if ordered today

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385cid 4.040 x 1.425CH, 3.750stroke,5.700rod,0.927pin,-5.0cc,464g,11.2CR, 4032

Part Number: MLE-930200140-1

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-139629

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-139629S

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-279479S

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-367700S

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Estimated Ship Date: Dec 4, 2025 if ordered today

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SB Chevy FT 4.040B/1.425CD NS

Part Number: DPP-11123

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Estimated Ship Date: Dec 23, 2025 if ordered today

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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: Dec 23, 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: Dec 23, 2025 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-329502S

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-259611S

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Right, Each

Part Number: JEP-182017R

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-138090S

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Pistons, Forged, 4.040 in. Bore, 3.750 in. Stroke, Flat Top, 5.700 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000122

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pistons, AutoTec SBC, 4.04, 3.75, Inverted Dome/Milled Dish 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000147

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pistons, Red Series, Forged Aluminum, 4.040 Bore, -5.70cc Flat, 3.750 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0016X4

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Estimated Ship Date: Dec 10, 2025 if ordered today

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-28cc Dish Top SBC 23 Degree Forged 4032

Part Number: DMS-K1-2306-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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k1-2308-4040-383-small-block-chevy-k1-fx-series-4cc-dome-top-forged-piston-set-4-040-bore

Part Number: DMS-K1-2308-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 383 SBC E Series -18cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-8712-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-8126-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K1-2300-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K1-2303-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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