Pro-X Racing Parts Engines & Components

ProX Titanium Exhaust Valve YZ250F '14-22 + WR250F '15-22

Part Number: PXR-28-2414-1

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Exhaust Valve YZ450F '14-19 + WR450F '16-20

Part Number: PXR-28-2444-1

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Intake Valve KX250F '20-22

Part Number: PXR-28-4350-2

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Intake Valve KX450F '16-18

Part Number: PXR-28-4416-2

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Exhaust Valve KX450 '19-22 + KX450XC '21-22

Part Number: PXR-28-4419-1

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Intake Valve KX450 '19-22 + KX450XC '21-22

Part Number: PXR-28-4419-2

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Steel Exhaust Valve Sea-Doo GTX-4TEC '03-09 + RXP/RXT '

Part Number: PXR-28-5594-1

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Exhaust Valve KTM450SX-F '19-22 + FC450 '19-22

Part Number: PXR-28-6419-1

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Titanium Intake Valve KTM450SX-F '19-22 + FC450 '19-22

Part Number: PXR-28-6419-2

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit Yamaha V-Max 600 '94-99 (74.80mm)

Part Number: PXR-01-2697-000

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Pst Kit Yam SRX700 '98-02/SX Viper 700 '02-06 (69.00mm)

Part Number: PXR-01-2798-000

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit TS50ER/X + FZ/JR/LT50 -46103- (41.50mm)

Part Number: PXR-01-3001-050

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Estimated Ship Date: Oct 31, 2025 if ordered today

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

Part Number: PXR-01-3001-100

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit TS50ER/X + FZ/JR/LT50 -46103- (43.00mm)

Part Number: PXR-01-3001-200

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit TS125ER/X '78-87 (56.00mm)

Part Number: PXR-01-3005-000

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Estimated Ship Date: Oct 31, 2025 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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ProX Piston Kit TS125ER/X '78-87 (56.50mm)

Part Number: PXR-01-3005-050

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ProX Piston Kit TS125ER/X '78-87 (57.00mm)

Part Number: PXR-01-3005-100

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Estimated Ship Date: Oct 31, 2025 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: Oct 31, 2025 if ordered today

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ProX Piston Kit KX80 '88-00 (79cc) (46.95mm)

Part Number: PXR-01-4118-A

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit KX80 '88-00 (79cc) (46.97mm)

Part Number: PXR-01-4118-C

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit KX100 '95-13 (52.47mm)

Part Number: PXR-01-4195-C

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit KX125 '94 (53.95mm)

Part Number: PXR-01-4213-B

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit KX125 '95-97 (53.95mm)

Part Number: PXR-01-4216-A

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Estimated Ship Date: Oct 31, 2025 if ordered today

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ProX Piston Kit KX125 '95-97 (53.97mm)

Part Number: PXR-01-4216-C

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Estimated Ship Date: Oct 31, 2025 if ordered today

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