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
Moves OEM foot controls forward nearly 3" for improved comfort and reach.
CNC-machined billet aluminum adapter plates with black anodized finish and stainless braided brake lines.
Includes extended shift rod, extended rear brake line, bracket for 04-up models and all necessary hardware; uses stock footpegs and levers.
Adjustable swivel mount, die-cast construction, includes standard and metric hardware. Compact size for tight installations.
Plug-and-play ThunderMax ECM kit with integral auto-tune, downloadable maps, live datalogging and easy installation. Made in the USA.
High-flow air filter kit with hidden breather technology, washable pre-oiled red filters, and included hardware for improved engine breathing.
Precision CNC fork legs with tapered styling and hidden axle; accepts factory or aftermarket internals.
Axle nut covers fit all Method No Flex fork legs for a neat, protective finish.
High-flow Big Sucker™ air filter kit with hidden-breather design. Includes all hardware and instructions.
- 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.
Replacement and optional air filter for the Big Sucker Stage 1 air filter kit.
Custom rolled rim lip with precision CNC finish; suitable for front or rear use with separate hub kit required.
Larger die-cast Rad III mirror with increased reflective area, adjustable swivel head, and included hardware for easy installation.