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XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...

XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...

Our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You can simply plug in the GET ECU and ex...

A high-performance manual clutch is now more accessible than ever with the TorqDrive Clutch Pack. It’s as easy as swapping your clutch plates into ...

XPR high compression custom piston kit includes Piston, Rings, C Clips and a lightweight DLC piston pin, that reduces friction and wear. These ligh...

Want to give your ride that factory look along with durability? Our Billet aluminum provides incredible strength without adding weight Double hard...

For 2nd injector setups:Our 2nd injector maps are ONLY for use with our XPR 2nd injector kits. For safety reasons, DO NOT attempt to use our 2nd in...

XPR high compression custom piston kit includes Piston, Rings, C Clips and a lightweight DLC piston pin, that reduces friction and wear. These ligh...

XPR high compression custom piston kit includes Piston, Rings, C Clips and a lightweight DLC piston pin, that reduces friction and wear. These ligh...

XPR high compression custom piston kit includes Piston, Rings, C Clips and a lightweight DLC piston pin, that reduces friction and wear. These ligh...

One of the most useful products we recommend when setting up your aftermarket ECU. We highly recommend using this hour meter and tach combo to set ...

The perfect tool to pair with our 2nd injector kits. Our 2nd injector kits require the fuel lines to be clamped, during installation. The Knipex 8 ...

This Replacement set for the Yamaha Gas Cap Vent Elbow includes a full set of two O-rings (to fully replace the originals). Chemically resistant an...

Product is available for backorder. Expect 4 weeks. Created by CP-Carillo, these piston kits are made to our exact specifications for higher compre...

The Twin Air PowerFlow kit replaces the complete OEM filter system, with an easy to install aluminum filter cage and fire-resistant air filter. Twi...

Twin Air has developed a PowerFlow kit that provides optimal air flow, more protection, and replaces the complete OEM filter system. The KX250F/X k...

In cooperation with Honda MXGP and HRC USA Teams, Twin Air has developed an easy to install PowerFlow kit that provides optimal air flow. The Twin ...

Constructed from lightweight titanium, this product was created through close collaboration with the Akrapovič Racing Department. This complete exh...

The Twin Air PowerFlow kit replaces the complete OEM filter system, with an easy to install aluminum filter cage and fire-resistant air filter. Twi...

The Twin Air PowerFlow kit replaces the complete OEM filter system. Twin Air’s PowerFlow Kits provide a leak-proof fit, with a stout lightweight bi...

The flagship of the Akrapovič exhaust system range, used and tested by our top factory teams in motorcycle racing. It’s simply the finest exhaust s...

Increased tightening torque Increased performance More usable speed range Better power delivery Improved handling overall due to finer dosing capa...

The flagship exhaust system in the range, the Evolution Line is used by race teams which offers substantial weight saving. Constructed from ultra-l...

The flagship of the Akrapovič exhaust system range, used and tested by our top factory teams in motorcycle racing. It’s simply the finest exhaust s...