Engine Kits & Rotating Assemblies

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: Nov 12, 2025 if ordered today

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Repair Kit, Top End, 84.97mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10040K

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Estimated Ship Date: Nov 11, 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: Nov 11, 2025 if ordered 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: Tomorrow

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Repair Kit, Top End, 93.47mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50004-6K

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Estimated Ship Date: Tomorrow

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Repair Kit, Top End, 83.500mm Bore, 8.60 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40006-2K

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Estimated Ship Date: Tomorrow

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: Tomorrow

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TOP END REPAIR KIT

Part Number: NTI-NA-50070-BK1

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Estimated Ship Date: Tomorrow

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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: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, Chevy, 327, Kit

Part Number: FEM-205662-31

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.030 in. Bore, .020 in. Rod, Chevy, 327, Kit

Part Number: FEM-205662-32

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 327, Kit

Part Number: FEM-205662M-011

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4 in. Bore, .010 in. Rod, .010 in. Main, Dodge, 360, Kit

Part Number: FEM-205683AM011

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.040 in. Bore, Standard Rod, Dodge, 340, Kit

Part Number: FEM-205713-00

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Ford, 351W, Kit

Part Number: FEM-205761-00

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Estimated Ship Date: Tomorrow

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

Part Number: FEM-205761M-011

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Ford, 351, Kit

Part Number: FEM-205761M-311

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Estimated Ship Date: Tomorrow

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

Part Number: FEM-205887M-011

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.030 in. Bore, .020 in. Rod, Ford, 351/400, Kit

Part Number: FEM-205-62432

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, .020 in. Main, Ford, 351M, Kit

Part Number: FEM-205-624AM012

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Estimated Ship Date: Tomorrow

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Engine Re-Ring, Moly, 4.040 in. Bore, .020 in. Rod, .030 in. Main, Ford, 351M, Kit

Part Number: FEM-205-624AM423

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Estimated Ship Date: Tomorrow

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

Part Number: FEM-205-627000

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Estimated Ship Date: Tomorrow

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

Part Number: FEM-205-6270M000

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Estimated Ship Date: Tomorrow

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