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Dragy Universal GPS Based Performance Meter

25 reviews
Regular price £125.10 GBP
Regular price £139.00 GBP Sale price £125.10 GBP
Jubilee Sale Sold out
exc. VAT £104.25 GBP
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Monitor your 0-60mph, 60-130mph, 100-200kmh, 1/4 mile, 1/2 mile performance, and more!

Dragy uses high speed GPS satellites to accurately measure your vehicles performance within 1/100th of a second, producing identical results to the much more expensive and cumbersome VBOX system, in a less expensive and easier to use package. The Dragy software automatically charts slope on all timeslips which you can then post to forums or social media, share with friends, or even upload to the Dragy leader board. The Dragy box is extremely compact at 1" x 3" (25.4mm x 76.2mm) and can be set on the dash when testing and stored in the glove box or center console when not in use.

In addition there are many advanced features under development including superimposing performance data over your mobile camera, virtual races with friends, an internal feed for photos and performance discussion, and more to come. Runs are saved in both metric and SAE formats, allowing comparisons of 100-200kmh and all metric equivalents. You can also define your own performance windows for measuring both trap speeds and/or elapsed times, time to brake performance such as 100-0, and much more.

The system can be run simultaneously with JB4 Mobile and other bluetooth apps. Requires the Dragy app which is available free of charge for both iOS and Android.



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Any vehicle as long as Dragy app is installed on mobile.


To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.




Manufactured by




Dragy two year repair warranty


Dragy Review

VBOX vs Dragy (Filmed in Mexico)

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Customer Reviews
5.0 Based on 25 Reviews
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A ML Performance Customer
Neil C.
United Kingdom United Kingdom

Excellent product and even better service from ML Performance

Amazing product and cannot fault ML Performance, delivery was fast (next day) and Marshall is a pleasure to deal with. Can’t fault this company and keep up the great work, customer for life A+++++ Neil Camden

United Kingdom United Kingdom


The item was brilliant and recorded all the data I needed. Or yeah any chance of a good discount code as need some other items

United Kingdom United Kingdom

Partner is OBSESSED!

Bought this for my partner as he is obsessed with his new car and he absolutely loves it! Very fast shipping and excellent customer service. The draggy was very easily paired up to our phones and responds quick to the acceleration of the cars. Nice and small so it can fit in tight spaces. Also came with magnetic sticky pads to help secure the draggy in place. If you’re unsure whether to buy one I would definitely recommend especially if you’re a car enthusiast like my partner, every night he wants to go out and mess with it!

United Kingdom United Kingdom

Great service & product

Product arrived quickly & really good communication from the team

Laura C.
United Kingdom United Kingdom

Highly recommended!

Ordered goods as requested by my son, car performance monitor, arrived promptly and he is very impressed!