CHEVROLET Chevy small block Gen I Engines & Components

Pistons, Forged, Dish, 4-Valve Reliefs, 4.030 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-324860

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Forged, 4.030 in. Bore, 3.500 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001018

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Piston, Flat Top, 4.040 in. Bore, 3.500 in. Stroke, 6.125 in. Rod Length, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy Small Block, Set of 8.

Part Number: PIS-1001020

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Pistons, Forged, 4.125 in. Bore, 3.750 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001031

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Pistons, Forged, 4.125 in. Bore, 3.500 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001022

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Pistons, Forged, 4.155 in. Bore, 3.500 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001025

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Pistons, Forged, 4.030 in. Bore, 3.750 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001027

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Set of 8

Part Number: JEP-338226-8

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Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Set of 8

Part Number: JEP-182036-8

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.125 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-338231-8

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Pistons, Forged, 4.030 in. Bore, 3.500 in. Stroke, Dish Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001059

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Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Dish Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS, Chevy, Set of 8

Part Number: PIS-1001171

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Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS, Chevy, Set of 8

Part Number: PIS-1001165

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Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.500 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Set of 8

Part Number: JEP-182012-8

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, 18 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Set of 8

Part Number: JEP-213112-8

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

Part Number: MAN-591340-8

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-591330-8

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Pistons, AutoTec II SBC, 4.03, 3.75, Dish 6, , SBC 23°, Sold as a set of 8.

Part Number: PIS-1001630

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, AutoTec II SBC, 4.03, 3.875, Dish 6, , SBC 23°, Sold as a set of 8.

Part Number: PIS-1001636

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, RaceTec SBC, 4.125, 3.875, Dome 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001404

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, RaceTec SBC, 4.155, 3.875, Dome 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001407

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, 18 Degree, Forged, Dome, 2-Valve Reliefs, 4.125 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Set of 8

Part Number: JEP-213109-8

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Pistons, RaceTec SBC, 4.035, 3.5, Inverted Dome/Dish 5.7, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001042

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, RaceTec SBC, 4.155, 3.5, Inverted Dome/Dish 5.7, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001048

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Pistons, RaceTec SBC, 4.125, 3.75, Inverted Dome/Dish 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001072

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