Buy Kess 3 Tuning Tool

KESS3 The All-In-One Tuning Tool, OBD, Bench and Boot!

Thanks to thirty years of experience and nearly three years of development, the KESS3 tuning tool is the most advanced engineering achievement ever conceived in the Chiptuning industry. Alientech has made a significant breakthrough to create something unique and extraordinary, which has no equal in the market, in terms of functions, convenience, and versatility. 

KESS3 has been developed to provide everyone, from the young engine enthusiast to the most specialised mechatronic technicians with a quick and simple interface to any engine control unit and automatic gearbox on the market. Sensational performance, high operational flexibility and ease of use allow you to interface with engines and gearbox control units with a single tool.

This product is currently out of stock and unavailable.

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Kess 3 Features:

  • 7x More Powerful CPU
  • GPS, Accelerometer, Bluetooth and Wi-FI
  • 10x USB Transfer Rate
  • OBD, Bench, Boot, Slave and Master All in One.

Package Contents:

  • Kess 3 Tuning Tool
  • Cary Case & Cables
  • 12 Month Subscription

*Discounted tools like the KESS3 can not be moved to another master tuner until at least £1000 exc VAT is paid or £1000 exc VAT has been spent on tuning files on our Tuning File Portal.

Additional information

Master / Slave

Master, Slave


OBD, Bench/Boot, OBD, Bench/Boot


Car LCV, Agricultural, Trucks, Buses, Bike, Marine


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