Engine Kits & Rotating Assemblies

Pro LS 4340 Piston and Rod Kit, 376 Cid., 4.065 bore, 3.622 stroke, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L06512

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Estimated Ship Date: Monday 11/17/2025

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Engine Rebuild, Hypereutectic Dish, 4 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-MKP7024N000

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Estimated Ship Date: Monday 11/17/2025

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-16525030

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Re-Ring, Moly Rings, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-2056027M-000

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Estimated Ship Date: Monday 11/17/2025

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15404L03068

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Re-Ring, Moly, Standard Rod, Standard Main, Chevy, GMC, V8, 5.0L, Lubricant, Piston Rings, Gaskets, Kit

Part Number: FEM-205-6864M000

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Estimated Ship Date: Monday 11/17/2025

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13055E030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Rotating Assembly, Street, Cast Steel Crankshaft, Hypereutectic Flat Pistons, 1 pc Seal, Chevy, 385, Kit

Part Number: ESP-B15505L04053

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Estimated Ship Date: Dec 15, 2025 if ordered today

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STREET & STRIP ASSEMBLY CHEV 400

Part Number: ESP-13110000

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Internal Balance, Chevy, Small Block, Kit

Part Number: ESP-B13202E030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15404L06068

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-13010040

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15404E000

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Big Bore Kit, 107 in., Drop-In, 3.937 in. Bore, Wrinkle Black Cylinders with Highlighted Fins, Harley-Davidson®, Kit

Part Number: SSY-910-0500

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15454E040

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Engine Rebuild, Cast Flat, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-MKP6024C-000

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Estimated Ship Date: Monday 11/17/2025

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Engine Kit, Crank, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480004050

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Cannot be shipped Internationally

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Engine Re-Ring, Moly, 3.940 in. Bore, Standard Rod, Standard Main, Chrysler, Dodge, Plymouth, 318, Kit

Part Number: FEM-205717M-300

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Estimated Ship Date: Monday 11/17/2025

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Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit

Part Number: FEM-205218AM-000

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Estimated Ship Date: Monday 11/17/2025

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Engine Rebuild, Cast Flat, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-EMKP1024C000

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Estimated Ship Date: Monday 11/17/2025

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Engine Re-Ring, Moly, 4.155 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 400, Kit

Part Number: FEM-205-6282M311

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Estimated Ship Date: Monday 11/17/2025

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Engine Rebuild, Hypereutectic Dish, 4.030 in. Bore, .010 in. Rod, Standard Main, Chevy, 6.0 Kit

Part Number: FEM-BK6091-310

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Estimated Ship Date: Monday 11/17/2025

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Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Dodge, 360, Kit

Part Number: FEM-2056378B-00

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Estimated Ship Date: Monday 11/17/2025

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Engine Re-Ring, Moly, 4.090 in. Bore, .020 Rod, .010 Main, Ford, FE, Kit

Part Number: FEM-205601M-421

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Estimated Ship Date: Monday 11/17/2025

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Engine Re-Ring, Moly Rings, 4.360 in. Bore, Standard Rod, Standard Main, Ford, 460, Kit

Part Number: FEM-2056123M-000

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Estimated Ship Date: Monday 11/17/2025

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