Active filters
Compact polycarbonate tuning module with Bluetooth low energy, upgraded live-data app, simplified LEDs; includes hardware and instructions. Made in the USA.
Self-tuning engine control kit with downloadable maps, live datalogging, closed-loop wide-band tuning and simple plug-in installation — improves throttle response and driveability.
Hidden o-ring sealed breathers exit at the injector/carb mouth; no external hoses required. Radius inlet provides unobstructed airflow. Includes hardware and instructions.
For closed-course racing only. Complete rebuild kit with gaskets, O-rings, diaphragm, float needle valve (FMK tip), emulsion tube, slide needle, and three main and three pilot jets for tuning.
Includes NBR rubber parts that resist ethanol. Components mirror U.S. model specifications; verify fitment on non-U.S. machines.
Compact, all-CNC billet air cleaner with Joker's baffle plate and a genuine K&N 4" high-flow filter. Made in the USA.
Forward-facing intake with a high-flow K&N filter element, internal crank case breather, and included rain sock. Made in the USA.
Includes check valve, required fittings and line; meets or exceeds OEM requirements.
Includes check valve, required fittings and line. Meets or exceeds OEM requirements.
Plug-and-play fuel and ignition controller with analog 0–5V input, Power Core dyno software support, per-cylinder and per-gear mapping, compact for discreet installation.
Includes check valve, fittings and line; meets or exceeds OEM requirements for reliable fuel flow.
Durable precision fastener that secures control components on motorcycles. Made in the USA.
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