Complete ThunderMax ECM kit with integral auto-tune, wide-band sensors, harness, software and USB cable for easy install and continuous closed-loop tuning.
HARLEY
Subcategories
Plug-and-play ThunderMax ECM kit with integral auto-tune, downloadable maps, live datalogging and easy installation. Made in the USA.
Smooths shift linkage for reduced resistance and fewer lockups. Accepts stock and aftermarket levers. Made in the USA.
- Complete plug‑in control module kit with wide‑band oxygen sensors and harness.
- Hundreds of downloadable maps; integral self‑tuning adjusts air/fuel in real time.
- Live datalogging and diagnostics; adjustable ignition and startup maps.
Complete engine control module kit with integral auto-tuning and wide-band sensors for easy installation and tuning.
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.
Easy-install replacement oxygen sensor for ECM auto‑tune systems. Made in the USA. Some exhausts may require modifications.
Drops OEM fairing mirrors for a bagger look while maintaining a clear OEM-quality image. Designed for FLHX; fits FLHT with minor drilling. Hardware and instructions included.
Moves the shift peg outward to aid short-inseam riders on bikes with wide gas tanks. Made in the U.S.A.
Vacuum-operated fuel valve that automatically stops fuel flow when left on; plated finish, single hose barb outlet; made in the USA.
- Substantially higher fuel flow than OEM or standard aftermarket valves
- Required for adequate fuel delivery on stock and high-performance motorcycles
- Made in the USA
- Includes instructions to measure bolt pattern without calipers
- Not legal for use in CA
Chrome billet speedometer sensor with OEM Deutsch connector. Made in the USA.
Moves legs away from the gas tank and engine heat for increased comfort. Easy to install with included hardware. Works with oversized primary covers; compatible with fairing lowers, not with centerstand. Made in the USA.
Protects the oil pump and cam plate from debris. Ideal when doing cam bearing work. Does not restrict oil flow; lowers oil temperature 5–10°F. Easy to install and clean. For use with OEM oil pumps only.
Secure universal mount for motorcycle frame tubes. Works with Electric East Shift™ Speed Shifter Kits. Made in the U.S.A.