Engine Kits & Rotating Assemblies

Repair Kit, Top End, 47.950mm Bore, 9.50 to 1 Compression Ratio, Suzuki, Kit

Part Number: NTI-NX-30085-BK

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

Repair Kit, Top End, 47.940mm Bore, 9.50 to 1 Compression Ratio, Suzuki, Kit

Part Number: NTI-NX-30085K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

Repair Kit, Top End, 53.940mm Bore, 8.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40000K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-10025K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Repair Kit, Top End, 84.44mm Bore, 6.90 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50002-6K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

Repair Kit, Top End, 74.97mm Bore, 8.60 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50003-2K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

Repair Kit, Top End, 47.44mm Bore, 8.20 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40085K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-70000K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Repair Kit, Top End, 46.940mm Bore, 8.20 to 1 Compression Ratio, KTM, Kit

Part Number: NTI-NX-70004K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-70005K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-70050-BK

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Special Order

PERFORMANCE INTAKE MFLD.

Part Number: MAH-MS20110

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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MASTER KIT

Part Number: MAH-MGX1615

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Special Order

MASTER KIT

Part Number: MAH-MGX1680

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Special Order

MASTER KIT

Part Number: MAH-MGX1482

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Special Order

REAR END BRACKET

Part Number: MAH-MSX422

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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RERING KIT- STD

Part Number: MAH-RR489

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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MASTER KIT INCOMPLETE- STD

Part Number: MAH-MX410

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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MASTER KIT INCOMPLETE- STD

Part Number: MAH-MX468KIT

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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RERING KIT- STD

Part Number: MAH-RR3074

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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RERING KIT STANDARD

Part Number: MAH-RR2238

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Special Order

QB FULL TOP END SET

Part Number: QDB-56-3936

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NX-40009-BK

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

TOP END REPAIR KIT

Part Number: NTI-NX-90000K

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

Repair Kit, Top End, 53.950mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10000-BK

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order