SXTHNK tuning

High Quality
Professional ECU Software .

Try searching for your car

Guaranteed secured tuning area

our services

Unique Features

File Analytics
File Analytics

Provides easy-to-use platform and tool for analytics data.

Custom Tuning
Custom Tuning

Provides easy-to-use platform and to get custom tuning file.

Online Purchasing
Online Purchasing

Provides online purchasing area for tuning files.

Free Tune Updates
Free Tune Updates

Customer will get Free Tune updates for purchased tuning file.

Multiple Vendors
Multiple Vendors

Provides Interactive platform for Multiple vendors and customers

Deep Discount
Deep Discount

Offers deep discounts for multiple tuning file purchases.

See Plan Details And Pricing For More Informations

Who We Are

  • SXTHNK tuning is the tuning division of SXTH Element Engineering, a company that has been in the automotive industry for over 10 years.
    We provide high quality, professional vehicle ECU software and devices for flashing ECUs, which are the electronic control units that manage various aspects of your vehicle's performance.

    SXTHNK tuning specializes in Korean vehicles, such as Hyundai, Kia and Genesis, and has a focus on user experience.
    We design our products and services to be easy to use, safe and reliable.
    We also offer technical support and customer service to help you with any questions or issues you may have.
    We are proud to be the first in the world to offer at home OBD flash tuning on many popular Korean cars, such as the Hyundai Veloster N, the Kia Stinger GT and the Genesis G70.
    OBD flash tuning allows you to modify your vehicle's ECU software through the OBD port, which is the diagnostic port under your dashboard.
    This means you don't have to send your ECU to us; you can do it yourself with our devices and software in minutes.

    Our goal is to help our customers unleash the full potential of their vehicles with our innovative and reliable products and services.
    Whether you want more power, smoother driving or custom features, we have the solution for you.

    SXTHNK tuning is more than just a name. It's a way of thinking that drives us to create the best possible products and services for our customers.

SXTH Element

Engineering

1205

Tuning Files

768

Data Analytics

25

Total Vendors

1656

Our Customers

testimonials

Happy User Reviews

“ Great product, like everything else sxth element makes. ”

Sales

Gary Redick

“ The SXTH TCU tune is absolutely the way the car should have come tuned from the factory! ”

Auto Parts Manager

Travis Frank

“ Easy to navigate, easy to download/purchase. 10/10 ”

Engineer

Homen Yu
our plans

Basic Tunes

Stage 1

Custom tune available

Price: $350.00

Purchase Now
  • Instant Download
  • Free Tune Updates
  • Online Support
  • Best Price

Stage 2

Custom tune available

Price: $450.00

Purchase Now
  • Instant Download
  • Free Tune Updates
  • Online Support
  • Best Price

Stage 3

Custom tune available

Price: $550.00

Purchase Now
  • Instant Download
  • Free Tune Updates
  • Online Support
  • Best Price
Looking for a specific vehicle?

Compatibility list