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ThunderMax Self-Tuning Fuel Management System

Product may vary from photo(s).

Everyday Low Price: $899.99

J&P Part: 711-955

This item qualifies for free ground shipping


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This product was proudly made in the USA Made In The USA

ThunderMax Self-Tuning Fuel Management System

• With the Auto-Tune, AFR tuning for component and exhaust changes are self-adjusting-simply install, download a map and ride while Auto-Tune maintains target AFR in all conditions

• Softail Models 2011 Only

• Fits all 2011 Softail models except 2011 FXCWC Rocker models

• No exhaust modification required

Product Specs

  • Manufacturer Part Number: 309-361
  • Open or Closed Loop: Closed
  • Sold in Units: Kit
  • With/Without 02 Sensor: With


Harley-Davidson® Models

  • Softail Blackline FXS : 2011
  • Softail Cross Bones FLSTSB : 2011
  • Softail Deluxe FLSTN : 2011
  • Softail Fat Boy FLSTF : 2011
  • Softail Fat Boy Lo FLSTFB : 2011
  • Softail Heritage Classic FLSTC : 2011
  • Softail Heritage Classic Shrine FLSTC : 2011
  • Softail Rocker C FXCWC : 2011

Important Product Notes

Note: Not legal for sale or operation in the state of California.  Check with the U.S. EPA and your respective state and local regulations to confirm emission compliance