Superchips 3571 2007-2018 Jeep Jk Flashcal F5 Speedo Calibrator


  • Corrects speedometer for tire upgrades between 26- 42
  • TPMS On/Off
  • Reads and clears diagnostic trouble codes
  • Internet updatable
SKU: SCI3571 Category:

Introducing the Superchips Flashcal F5 for 2007-2018 JK Wrangler PN. 3571 We’ve done our homework and have loaded the Flashcal with the most sought-after options for your JK. Take full advantage of the most popular aftermarket upgrades your late model JK craves. If you’ve added tires or gears to your Jeep, Flashcal is a must!

Accessory delay options (2011-18 models only – Includes adjustable delay for radios, accessory lights, and other aftermarket accessories tied to the same fuse)
Headlamp delay options (2011-18 models only)

Horn chirp and exterior lighting flash options when locking doors with keyless entry

  • Speedometer recalibration for gear /axle swaps up to 5.38
  • Locking axle options with transfer case in 4-Hi & 4-Low (Rubicon only)
  • Engine idle adjustability for winching
  • Daytime running light options
  • One touch lane change
Weight 1 lbs
Dimensions 5 × 2.5 × 6 in



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Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to