Engine Kits & Rotating Assemblies

Repair Kit, Top End, 66.370mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025-CK

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Estimated Ship Date: Tomorrow if ordered today

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Repair Kit, Top End, 78.71mm Bore, 8.90 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007-1K

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Repair Kit, Top End, 75.95mm Bore, 8.20 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NA-20000K

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Repair Kit, Top End, 82.950mm Bore, 9.50 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40005K

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Estimated Ship Date: Today

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Repair Kit, Top End, 84.98mm Bore, 9.30 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NA-20075-CK

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Estimated Ship Date: Today

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Cylinder Head NAMURA TOP END REPAIR KIT NAMURA TOP END REPAIR KIT

Part Number: NTI-NA-20005-2K

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Estimated Ship Date: Today

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Repair Kit, Top End, 91.96mm Bore, 9.20 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10008K

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Estimated Ship Date: Today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-10012-2K

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Estimated Ship Date: Today

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TOP END REPAIR KIT

Part Number: NTI-NA-50070-BK1

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Estimated Ship Date: Today

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Repair Kit, Top End, 79.960mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50080-BK

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Estimated Ship Date: Today

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Repair Kit, Top End, 67.35mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025-4K

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 454, Kit

Part Number: FEM-205660M-011

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .030 in. Main, Chevy, 454, Kit

Part Number: FEM-205660M-013

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Estimated Ship Date: Today

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

Part Number: FEM-205658M-320

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Estimated Ship Date: Today

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

Part Number: FEM-205658M-322

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Ford, 351/400, Kit

Part Number: FEM-205624-00

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4 in. Bore, .020 in. Rod, Ford, 351/400, Kit

Part Number: FEM-205624-02

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Estimated Ship Date: Today

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

Part Number: FEM-205622-00

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.030 in. Bore, Standard Rod, Dodge, 360, Kit

Part Number: FEM-205622-30

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, Dodge, 360, Kit

Part Number: FEM-205622-31

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Chrysler, 360, Kit

Part Number: FEM-205622A-00

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, Chrysler, 360, Kit

Part Number: FEM-205622A-31

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Estimated Ship Date: Today

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

Part Number: FEM-205647-00

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Chevy, 350, Kit

Part Number: FEM-205658-00

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Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Chevy, 350, Kit

Part Number: FEM-205658-02

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Estimated Ship Date: Today

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