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Quick Fit Nitrous Kit (QFNK)

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Availability: In stock


Quick Overview

The WON 'Quick Fit Nitrous Kit' benefits from the following unique features;

  • Is a self-contained nitrous system, consisting of all major components in an integral unit, which is suitable for any engine with a single air intake.

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WON Quick Fit Nitrous Kit 2

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  • WON Quick Fit Nitrous Kit 2


The Quick Fit Nitrous Kit is a self-contained nitrous system, as it includes all the main parts of a conventional nitrous system (bottle, solenoids, pipe work, electrics, etc).

The benefits of this self-contained nitrous system and its unique design features, mean the QFNK can be fitted and fully functional in just a few minutes, so the WON experience can be enjoyed almost immediately, rather than have to wait up to 3 days, for it to be fitted.

There’s very little wiring to do and no switches to add to your dash, as the system is quickly and easily wire to be triggered by the momentary main beam headlamp switch. 

This unique system can supply between 2.5 and 50 HP and will be supplied with the most suitable power level for your application.
Ideal applications for the QFNK are;

1) A taster for what you can expect from a WON Street-Blaster system, 2) For surprising your friends and/or competitors, at events like dyno shoot outs, RWYBs or track days, especially if you would benefit from a little more power to do so, 3) Everyday use on scooters and small motorcycles or even fun projects like Go Peds, Go Karts, etc. 

If the time and cost savings aren't enough to tempt you, to make a purchase now, for a limited time, we're offering even more. 
Buy the QFNK now and trade it back in for any of our Street-Blaster range, within a month and we’ll give you a FULL REFUND on the cost of the QFNK.


  • Includes a 12oz nitrous bottle.
  • Includes Pulsoid solenoids that can be used with a progressive controller if required.
  • Installs in approx. 15 minutes.
  • Simply connects to your high beam switch via the headlamp connection, and plumbs in to your engine's air intake.
  • Offers power increases between 2.5 - 50 bhp.
  • Interchangeable between vehicles in minutes.
  • Our buy back offer, means you can try nitrous before you buy a full kit for FREE.

*We are unable to supply the propane canister that is pictured, but we can advise you on where to purchase them from

SFBK Installation Insructions



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