Pro-X Racing Parts Engines & Components

ProX Piston Kit TS50ER/X + FZ/JR/LT50 -40103- (42.00mm)

Part Number: PXR-01-3001-100

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit TS125ER/X '78-87 (56.25mm)

Part Number: PXR-01-3005-025

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit TS125ER/X '78-87 (57.50mm)

Part Number: PXR-01-3005-150

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit RD/DT125LC (57.00mm)

Part Number: PXR-01-2250-100

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Con.Rod Kit TS125X

Part Number: PXR-03-3006

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris Indy 488 '86-99 (72.00mm)

Part Number: PXR-01-5586-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris Indy 488 '86-99 (73.00mm)

Part Number: PXR-01-5586-100

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Ski-Doo Formula Z 583 '94-99 (76.50mm)

Part Number: PXR-01-5591-050

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Ski-Doo Formula Z 583 '94-99 (77.00mm)

Part Number: PXR-01-5591-100

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ProX Piston Kit Arc Cat EXT550 '91-95/Pntra '93-05 (73.40mm)

Part Number: PXR-01-5592-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Arc Cat EXT580 '93-98/Pntra '96-01 (75.40mm)

Part Number: PXR-01-5593-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Pst Kit Ski-Doo MXZ500 Fan'01-02/Skndc '87-03 (72.50mm)

Part Number: PXR-01-5595-050

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Pst Kit Ski-Doo MXZ500 Fan'01-02/Skndc '87-03 (73.00mm)

Part Number: PXR-01-5595-100

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ProX Pst Kit Ski-Doo MXZ500 Fan'01-02/Skndc '87-03 (73.50mm)

Part Number: PXR-01-5595-150

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Arctic Cat ZR/ZL500 '97-00 (71.00mm)

Part Number: PXR-01-5597-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Pst Kit Ski-Doo MXZ500 '98-99/Frml 500 '98-00 (69.50mm)

Part Number: PXR-01-5598-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris Indy 550 '99-09 (73.00mm)

Part Number: PXR-01-5599-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris Indy 550 '99-09 (73.50mm)

Part Number: PXR-01-5599-050

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ProX Piston Kit Polaris Indy 550 '99-09 (74.00mm)

Part Number: PXR-01-5599-100

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ProX Piston Kit Arctic Cat ZR600 EFI '00-02 (78.00mm)

Part Number: PXR-01-5601-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris Indy 600 VES '03-07 (77.25mm)

Part Number: PXR-01-5603-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Piston Kit Polaris 600 CFI '07-16 (77.25mm)

Part Number: PXR-01-5607-000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Con.Rod Kit MJ/PW50 '81-22 + MA/SA/S/CT50 -2E9-

Part Number: PXR-03-2008

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Con.Rod Kit TZR125 '87-92 + DT125R '88-06-2RH-

Part Number: PXR-03-2009

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ProX Con.Rod Kit RD400 '76-79 -1A1/2T2-

Part Number: PXR-03-2070

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Estimated Ship Date: Jan 8, 2026 if ordered today

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