Engine Kits & Rotating Assemblies

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NX-20014-BK

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-11000K

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

• Special Order

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50015K

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Special Order

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30025-4K

Not Yet Reviewed

• Special Order

Repair Kit, Top End, 72.96mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50000-4K

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-20085-CK

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-10000-2K

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30008-4K

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

Repair Kit, Top End, 53.940mm Bore, 8.60 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10003K

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-20010-CK

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Repair Kit, Top End, 78.46mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007K

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

Repair Kit, Top End, 73.46mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50000-6K

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-10000-6K

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

RERING KIT STANDARD

Part Number: MAH-RR2238

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order

RERING KIT- STD

Part Number: MAH-RR489

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order

MASTER KIT

Part Number: MAH-MGX1482

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order

MASTER KIT INCOMPLETE- STD

Part Number: MAH-MX410

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order

MASTER KIT INCOMPLETE- STD

Part Number: MAH-MX468KIT

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order

RERING KIT- STD

Part Number: MAH-RR3074

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50006K

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order