Independent Harley-Davidson specialist in Kent UK


Stage 1 Kits For Dyna

Nothing will release the potential of your Harley-Davdison Dyna like a Stage 1 upgrade

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Nothing will release the potential of your Harley-Davidson Dyna like a Stage 1 upgrade. 

A set of free-flowing slip-ons will allow exhaust to be expelled quicker, whilst a high-flow air intake will suck in substantially more air than the restrictive stock intake.

All your bike needs now is a Stage 1 tune to take advantage of the new performance parts you've fitted.

We suggest our very own Diag4 Thunderstick Stage 1 tune. Your bikes stock tune is saved onto the USB dongle, and then replaced with a custom tune to make the most of your upgraded bike. It will feel more powerful, smoother, more responsive, and you'll probably get better mileage too!

Please note, due to the software required for this method of tuning, we can only perform this at our shop in Folkestone.

Alternatively, the Vance and Hines Fuelpak FP3 is a great tuner you can program at home. For 2014-2016 EFI Harley Davidsons, download the Fuelpak FP3 app onto your smartphone, then choose from over 10,000 custom fuel 'maps' to ensure the perfect tune for your bike. A great 'Autotune' option is also available, which allows the FP3 to precisely tune your motorcycle for your intake and exhaust combo, avoiding costly dyno runs.

Unlike previous Fuelpak models, once the FP3 has finished flashing your ECM, it can be removed from the bike (except whilst autotuning). This keeps things neat and tidy under your seat, and breathes new life into your bike.

For EFI models from 2004 to 2013, the Vance and Hines Fuelpak and Fuelpak LCD are plug'n'play fuel controllers providing custom-tailored fuel mapping for all EFI model. They install in-line with the ECM and modify the output signal to fuel injectors. This is a great option for those wanting to tune their bike at home. Simply install the provided software on your Windows PC, then plug the Fuelpak in with the supplied USB cable. The bike can then be loaded with a map from the vast data base available and will make it ride even better.

Click 'ZOOM' on the image to scroll through the choice of Air Intakes and Exhaust.

Please contact us if you are at all unsure about fitment or application, we'll be happy to help! Please also note that many more exhaust systems and air intakes are available to buy. 


 Below is just an example of the exhausts and air intakes that are available.


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