Finance Options Available · 0% Interest Finance over 4 months* Learn More
We supply and fit Mileage Blockers for BMW, Mercedes-Benz, Volkswagen, Audi, and many other makes.
✅ Mileage Blocker Supplied & Fitted for Cars & Vans
✅ Same-Day Mobile Service Available
✅ Over 450 5-Star Reviews Online
✅ 0% Finance Options Available
✅ Advanced Mileage Blocker Technology
✅ Permanent Solution for Odometer Control
✅ Perfect for Testing & Off-Road Use
✅ National Mobile Service Available
✅ Thousands of Satisfied Customers
✅ Fast and Efficient Installation
✅ Experienced Technicians
✅ Nationwide Coverage – We Come to You!
✅ Compatible with Cars Up to 2025 Models
STX Tuning offers reliable mileage blockers for all vehicle makes and models. Our devices are designed to prevent odometer readings from increasing, providing a permanent and undetectable* solution. With expert installation available at our workshop in Slough, Berkshire, or via our nationwide mobile service, we ensure your vehicle’s mileage remains accurate. Trusted by thousands of satisfied customers, we also offer a simple tutorial to guide you through using the blocker. Fast, efficient, and professional service with flexible payment options.
No soldering or cutting of cables or electronic components required.
The module does not have to be reactivated every time you start your journey. The last set mode is remembered when you start again.
You can choose if you would like the mileage to go up by 0%, 5%, 10%, 20% or to deactivate the blocker. Some vehicles support the option for the mileage to not go up at all.
We will supply and fit the mileage blocker within one day at our workshop in Slough, Berkshire. Additionally, we provide a simple tutorial on how to use it. For your convenience, we also offer a mobile service across England.
The mileage blocker is generally undetectable, and all assistance features, including cruise control, will function 100%. Please note that there may be some variation with certain models.
0% interest finance available split over 4 monthly payments.
A mileage blocker is a device that allows your car/van to stop counting up miles/kilometers while in motion. This module is useful if you would like to stop counting unnecessary mileage while testing your car.
99% undetectable although ‘main dealers’ may be able to detect if not set to ‘deactivated’ mode.
We would not recommend you to fit the blocker by yourself as we are experienced technicians and if you damage your speedo this can cost in the thousands to fix. Allow us to fit the blocker hassle free, once purchased through our online shop bring your car down to our state of the art workshop and we can fit the blocker on the same day.
No, our devices are smart and remember your last used ‘mode’, so no need to activate again.
No, they are intended for off-road or research use only.