Engine Kits & Rotating Assemblies

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

Part Number: NTI-NA-40006-2K

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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

Part Number: NTI-NA-50004-6K

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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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: Monday 9/8/2025

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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: Monday 9/8/2025

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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: Monday 9/8/2025

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TOP END REPAIR KIT

Part Number: NTI-NA-10040-4K

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Kit, Start Up, Crate Engine, GM, V8, SBC, Kit

Part Number: SUM-CSUMGMINS01

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
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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

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-205130M-011

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4 in. Bore, .010 in. Rod, Chevy, Kit

Part Number: FEM-205130-01

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4 in. Bore, .020 Rod, .010 Main, Ford, Kit

Part Number: FEM-205124AM-021

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4 in. Bore, Standard Rod, Standard Main, Ford, Kit

Part Number: FEM-205124M-000

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 3.75 in. Bore, .020 in. Rod, AMC, V8, Kit

Part Number: FEM-205117-02

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4.125 in. Bore, Standard Rod, Chevy, 400, Kit

Part Number: FEM-205118-00

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-205118M-011

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-2056156-00

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, Chevy, 350, Kit

Part Number: FEM-205630-31

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-205618-00

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.125 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 400, Kit

Part Number: FEM-205618M-011

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-205630M-010

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, Chevy, 350, Kit

Part Number: FEM-205630-01

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.000 in. Bore, .020 in. Rod, Chevy, 350, Kit

Part Number: FEM-205630-02

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-205630-32

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.125 in. Bore, Standard Rod, .010 in. Main, Chevy, 400, Kit

Part Number: FEM-205618M-001

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.125 in. Bore, .020 in. Rod, .010 in. Main, Chevy, 400, Kit

Part Number: FEM-205618M-021

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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