2022 Engine Kits & Rotating Assemblies

S&S Cycle 2017 M8 Models 128in CI Oil Cooled w/ Chrome Pushrod Tubes & Highlighted Fins

Part Number: SSY-310-1106A

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Estimated Ship Date: May 11, 2026 if ordered today

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128" BIG BORE KIT M8 BLK

Part Number: SSY-910-0733

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Estimated Ship Date: May 11, 2026 if ordered today

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2017+ M8 Models 4.250in Bore 4.840in Big Bore Cylinder Set - Black Granite w/ Highlight

Part Number: SSY-910-0739A

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Estimated Ship Date: May 11, 2026 if ordered today

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PISTON, 2016-2027

Part Number: MOP-68223379AD

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Estimated Ship Date: Jun 15, 2026 if ordered today

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BOTTOM END KIT POL

Part Number: HRI-HR00254

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Estimated Ship Date: May 4, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-48501-0015

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Estimated Ship Date: Jun 26, 2026 if ordered today

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

Part Number: SSY-310-1057B

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Estimated Ship Date: May 4, 2026 if ordered today

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HEAVY DUTY ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145113700

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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-145033700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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TOP END KIT CERAMIC COMP CYL 47.44/+0.50 11:1 YAM

Part Number: NTI-NX-40098K

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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-145093700

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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-145063700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE GE

Part Number: ESP-145423700

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Rotating Assembly, Callies Compstar Chevrolet LTX 415 Rotating assembly

Part Number: CPI-40003

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Rotating Assembly, Callies Compstar Gen 3 Hemi 426 Rotating assembly

Part Number: CPI-50007

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Estimated Ship Date: Jul 13, 2026 if ordered today

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Rotating Assembly, Callies Compstar Chevrolet LTX 416 Rotating assembly

Part Number: CPI-40004

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Estimated Ship Date: Jul 13, 2026 if ordered today

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-055

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Estimated Ship Date: May 8, 2026 if ordered today

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-082

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Estimated Ship Date: May 8, 2026 if ordered today

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Repair Kit, Top End, 66.350mm Bore, 10.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40025KA

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Estimated Ship Date: May 11, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NX-70005K

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Estimated Ship Date: May 11, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50015-4K

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-40013-CK

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: NTI-NA-20005K

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Estimated Ship Date: May 11, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NX-20014K

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Estimated Ship Date: May 11, 2026 if ordered today

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VERTEX PISTON KIT-FORGED

Part Number: VPX-24266B

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Estimated Ship Date: May 4, 2026 if ordered today

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