Engine Kits & Rotating Assemblies

Engine Re-Ring, Moly, 4.000 in. Bore, .030 in. Rod, .010 in. Main, Ford, 351M, Kit

Part Number: FEM-205-624AM031

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Re-Ring, Moly, 4.000 in. Bore, .020 in. Rod, .010 in. Main, Ford, 5.0L, Kit

Part Number: FEM-2056345M-021

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Estimated Ship Date: Tomorrow if ordered today

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Engine Re-Ring, Cast, 4.000 in. Bore, .030 in. Rod, .030 in. Main, Chevy, 350, Kit

Part Number: FEM-205130M-033

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RE-RING KIT ECO. RINGS

Part Number: FEM-205174-00

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Engine Re-Ring, Cast, 3.910 in. Bore, .020 Rod, Dodge, 318, Kit

Part Number: FEM-205217-02

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RE-RING KIT ECO. RINGS

Part Number: FEM-205217-03

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Engine Re-Ring, Moly, 4.030 in. Bore, .030 in. Rod, .020 in. Main, Chevy, 350, Kit

Part Number: FEM-205630M-332

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Engine Re-Ring, Cast, 4 in. Bore, .030 in. Rod, Chevy, Kit

Part Number: FEM-205130-03

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Engine Re-Ring, Cast, 4.000 in. Bore, .030 in. Rod, .020 in. Main, Chevy, 350, Kit

Part Number: FEM-205130M-032

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, .030 in. Main, Chevy, Small Block, Kit

Part Number: FEM-205-630M-331

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Engine Re-Ring, Cast, 4.040 in. Bore, .030 in. Rod, .030 Main, Chevy, Kit

Part Number: FEM-205-130M-433

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Engine Re-Ring, Moly, 3.875 in. Bore, 020 in. Rod, .020 in. Main, Chevy, 307, Kit

Part Number: FEM-205-619M022

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Estimated Ship Date: Tomorrow if ordered today

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RERING KIT

Part Number: FEM-2051369M-000

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Estimated Ship Date: Tomorrow if ordered today

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RE-RING KIT

Part Number: FEM-2056282M222

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Estimated Ship Date: Sep 24, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-10042-4K

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Repair Kit, Top End, 81.45mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50001-6K

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Estimated Ship Date: Oct 3, 2025 if ordered today

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VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22447-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22584B-2

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Repair Kit, Top End, 91.460mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000-6K

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Estimated Ship Date: Oct 3, 2025 if ordered today

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