2022 Engine Kits & Rotating Assemblies

S&S Cycle Royal Enfield 650 Twins 865cc Big Bore Kit

Part Number: SSY-920-0145

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Estimated Ship Date: May 11, 2026 if ordered today

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2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight

Part Number: SSY-910-0762A

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Estimated Ship Date: May 11, 2026 if ordered today

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2007+ BT 4.250in Bore 4.840in - Wrinkle Black w/o Highlight

Part Number: SSY-910-0763A

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Estimated Ship Date: May 11, 2026 if ordered today

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ROTATING ASSEMBLY COMPETITION

Part Number: ESP-235143927

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Estimated Ship Date: May 29, 2026 if ordered today

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Engine Rotating Kits, Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Dodge, 428 C.I.D., Hemi Gen III, Kit

Part Number: SCA-1-48525

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Engine Rotating Kits, Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Dodge, 428 C.I.D., Hemi Gen III, Kit

Part Number: SCA-1-48519

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Estimated Ship Date: Jun 15, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145153700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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TOP END KIT CERAMIC COMP CYL 47.45/+0.51 11:1 YAM

Part Number: NTI-NX-40098-BK

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145053700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145143700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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HEAVY DUTY ASSEMBLY FORD 5.0L COYOTE GEN

Part Number: ESP-145353700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145123700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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HEAVY DUTY ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145133700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Rotating Assembly, Callies Compstar Gen 3 Hemi 420 Rotating assembly

Part Number: CPI-50002

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Rotating Assembly, Callies Compstar Gen 3 Hemi 424 Rotating assembly

Part Number: CPI-50005

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Estimated Ship Date: Jun 1, 2026 if ordered today

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S&S Cycle 2017+ M8 124in CI Oil Cooled Power Pack w/ Black Pushrod Tubes w/ Highlight

Part Number: SSY-310-1056B

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Rotating Assembly, Callies Compstar Gen 3 Hemi 424 Rotating assembly

Part Number: CPI-50004

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Rotating Assembly, Callies Compstar Chevrolet LTX 415 Rotating assembly

Part Number: CPI-40002

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30015-CK

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Estimated Ship Date: May 14, 2026 if ordered today

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-20062K

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Estimated Ship Date: May 14, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30015-BK

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Estimated Ship Date: May 14, 2026 if ordered today

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

Part Number: NTI-NA-10014K

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Estimated Ship Date: May 14, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-10014-2K

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Estimated Ship Date: May 14, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-30002-16K

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Estimated Ship Date: May 14, 2026 if ordered today

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Repair Kit, Top End, 53.950mm Bore, 10.70 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40009K

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Estimated Ship Date: May 14, 2026 if ordered today

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