$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

Availability

Pro-X Racing Parts Engines & Components

Individual Parts
Part Groups

Results 76 - 100 of 339

Pro-X Racing Parts Powersports Valves 28.2444-2

Pro-X Racing Parts Powersports Valves 28.2444-2

Pro-X Racing Parts Powersports Valves 28.2444-2

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

Part Number: PXR-28-2444-2

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Valves 28.4350-2

Pro-X Racing Parts Powersports Valves 28.4350-2

Pro-X Racing Parts Powersports Valves 28.4350-2

ProX Titanium Intake Valve KX250F '20-22

Part Number: PXR-28-4350-2

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Valves 28.4416-2

Pro-X Racing Parts Powersports Valves 28.4416-2

Pro-X Racing Parts Powersports Valves 28.4416-2

ProX Titanium Intake Valve KX450F '16-18

Part Number: PXR-28-4416-2

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Valves 28.4419-1

Pro-X Racing Parts Powersports Valves 28.4419-1

Pro-X Racing Parts Powersports Valves 28.4419-1

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

Part Number: PXR-28-4419-1

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Valves 28.4419-2

Pro-X Racing Parts Powersports Valves 28.4419-2

Pro-X Racing Parts Powersports Valves 28.4419-2

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

Part Number: PXR-28-4419-2

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Steel Valves 28.5594-1

Pro-X Racing Parts Steel Valves 28.5594-1

Pro-X Racing Parts Steel Valves 28.5594-1

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 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Valves 28.6419-1

Pro-X Racing Parts Powersports Valves 28.6419-1

Pro-X Racing Parts Powersports Valves 28.6419-1

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

Part Number: PXR-28-6419-1

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Valves 28.6419-2

Pro-X Racing Parts Powersports Valves 28.6419-2

Pro-X Racing Parts Powersports Valves 28.6419-2

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

Part Number: PXR-28-6419-2

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.2916

Pro-X Racing Parts Cam Chains 31.2916

Pro-X Racing Parts Cam Chains 31.2916

Powersports Timing Chains, Yamaha, Each

Part Number: PXR-31-2916

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.3390

Pro-X Racing Parts Cam Chains 31.3390

Pro-X Racing Parts Cam Chains 31.3390

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3390

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.3403

Pro-X Racing Parts Cam Chains 31.3403

Pro-X Racing Parts Cam Chains 31.3403

ProX Camchain DR-Z400 '00-21 + LT-Z400 '03-18

Part Number: PXR-31-3403

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 2010-2019 RMX450Z, 2005-2021 RMZ450 - 31.3407

Pro-X Racing Parts Cam Chains for 2010-2019 RMX450Z, 2005-2021 RMZ450 - 31.3407

Pro-X Racing Parts Cam Chains for 2010-2019 RMX450Z, 2005-2021 RMZ450 - 31.3407

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3407

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.3603

Pro-X Racing Parts Cam Chains 31.3603

Pro-X Racing Parts Cam Chains 31.3603

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3603

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 2001-2009 GSX-R600, 2006-2009 GSX-R750 - 31.3607

Pro-X Racing Parts Cam Chains for 2001-2009 GSX-R600, 2006-2009 GSX-R750 - 31.3607

Pro-X Racing Parts Cam Chains for 2001-2009 GSX-R600, 2006-2009 GSX-R750 - 31.3607

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3607

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 2001-2006 GSX-R1000 - 31.3901

Pro-X Racing Parts Cam Chains for 2001-2006 GSX-R1000 - 31.3901

Pro-X Racing Parts Cam Chains for 2001-2006 GSX-R1000 - 31.3901

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3901

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 1997-2006 GSF1200S BANDIT - 31.3996

Pro-X Racing Parts Cam Chains for 1997-2006 GSF1200S BANDIT - 31.3996

Pro-X Racing Parts Cam Chains for 1997-2006 GSF1200S BANDIT - 31.3996

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3996

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 1999-2009 GSX1300R HAYABUSA - 31.3999

Pro-X Racing Parts Cam Chains for 1999-2009 GSX1300R HAYABUSA - 31.3999

Pro-X Racing Parts Cam Chains for 1999-2009 GSX1300R HAYABUSA - 31.3999

Powersports Timing Chains, Suzuki, Each

Part Number: PXR-31-3999

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 2017-2018 KX250F - 31.4347

Pro-X Racing Parts Cam Chains for 2017-2018 KX250F - 31.4347

Pro-X Racing Parts Cam Chains for 2017-2018 KX250F - 31.4347

Powersports Timing Chains, Kawasaki, Each

Part Number: PXR-31-4347

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 2021-2023 KX250, KX250X - 31.4351

Pro-X Racing Parts Cam Chains for 2021-2023 KX250, KX250X - 31.4351

Pro-X Racing Parts Cam Chains for 2021-2023 KX250, KX250X - 31.4351

Powersports Timing Chains, Kawasaki, Each

Part Number: PXR-31-4351

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 1994-1995 KLX250R, 2009 KLX250S, 1997-2003 KLX300R - 31.4393

Pro-X Racing Parts Cam Chains for 1994-1995 KLX250R, 2009 KLX250S, 1997-2003 KLX300R - 31.4393

Pro-X Racing Parts Cam Chains for 1994-1995 KLX250R, 2009 KLX250S, 1997-2003 KLX300R - 31.4393

Powersports Timing Chains, Kawasaki, Each

Part Number: PXR-31-4393

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.4409

Pro-X Racing Parts Cam Chains 31.4409

Pro-X Racing Parts Cam Chains 31.4409

Powersports Timing Chains, Kawasaki, Yamaha, Each

Part Number: PXR-31-4409

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains for 2007-2011 ZX600 NINJA ZX-6R, 2003-2005 ZX600 NINJA ZX6-RR - 31.4663

Pro-X Racing Parts Cam Chains for 2007-2011 ZX600 NINJA ZX-6R, 2003-2005 ZX600 NINJA ZX6-RR - 31.4663

Pro-X Racing Parts Cam Chains for 2007-2011 ZX600 NINJA ZX-6R, 2003-2005 ZX600 NINJA ZX6-RR - 31.4663

Powersports Timing Chains, Kawasaki, Each

Part Number: PXR-31-4663

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.5511

Pro-X Racing Parts Cam Chains 31.5511

Pro-X Racing Parts Cam Chains 31.5511

Powersports Timing Chains, Polaris, Each

Part Number: PXR-31-5511

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Cam Chains 31.5513

Pro-X Racing Parts Cam Chains 31.5513

Pro-X Racing Parts Cam Chains 31.5513

Powersports Timing Chains, Can-Am, Each

Part Number: PXR-31-5513

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Pro-X Racing Parts Powersports Timing Chains 31.5917

Pro-X Racing Parts Powersports Timing Chains 31.5917

Pro-X Racing Parts Powersports Timing Chains 31.5917

ProX Camchain Can-Am Maverick X3 / 900 Turbo '17-20

Part Number: PXR-31-5917

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify