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.
- 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.
Compact control module for run, brake and turn lights. Compatible with LED, halogen and incandescent bulbs.
Increases clutch capacity, smoother shifts, multiple spring pressures, includes hub, pressure plate, plates and springs; fits stock type basket.
Bolt-on clutch assembly with 100% more surface area and a new inner hub for improved engagement.
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.
Turns stock or custom turn signals into running and brake lights while preserving turn signal function. Built-in load equalizer, plug-in installation, made in the USA.
Stops erratic front turn-signal blinking. Compatible with halogen and LED front signals, solid-state waterproof module, parade-safe with no heat, works with OEM alarm/turn-signal modules, made in the USA.
Eliminates erratic blinking; plug‑in module for use with OEM alarm/TSM; solid-state sealed design; one module per signal pair.
Solid-state waterproof module that eliminates erratic blinking for custom and OEM turn signals. One module per pair.