CHEVROLET Engines & Components

Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: HRS-840625305

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.125 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-841200122

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.600 in. Bore, Chevy Big Block, Tall Deck, Set of 8

Part Number: HRS-856024638

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.600 in. Bore, Chevy Big Block, Set of 8

Part Number: HRS-856027638

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: HRS-H404006012T

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: HRS-H454256322T

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.030 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840342608

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Estimated Ship Date: Dec 4, 2025 if ordered today

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

Part Number: HRS-840412608

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: HRS-830311304

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: HRS-830711112

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: HRS-831211112

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839011112

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839011304

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 3.905 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839511112

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 3.905 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839511304

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.155 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-841500122

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, 23 Degree GP, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.550 in. Compression, Chevy, Set of 8

Part Number: JEP-170690-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pistons, 23 Degree GP, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.125 in. Rod, 1.125 in. Compression, Chevy, Set of 8

Part Number: JEP-170698-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 4.530 in. Bore, Chevy, Set of 8

Part Number: MAN-697930-8

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dome, 4.560 in. Bore, Chevy, Set of 8

Part Number: MAN-697960-8

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, PIST-1.120 CD/FT 4.600

Part Number: MAN-698180-8

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Forged, Dish, D-Shaped Cup, 4.125 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.445 in. Compression, Chevy, Set of 8

Part Number: JEP-232514-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.480 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Set of 8

Part Number: JEP-258028-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.580 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258197-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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