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Suzuki Hayabusa Vortex Velocity Stacks (set of 4)

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Quick Overview

Our Vortex Velocity Stacks are the latest state of the art nitrous injection technology, specifically designed for Gen 1 Hayabusas.

Wizards of NOS Busa Vortex Velocity Stacks

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  • Wizards of NOS Busa Vortex Velocity Stacks

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Suzuki Hayabusa Vortex Velocity Stacks [VVStacks] We created our unique VV Stacks specifically for our growing number of Suzuki Hayabusa customers worldwide, our VVStacks are the only CNC machined billet alloy stacks in the world. Obviously that means they are the highest quality stacks in the world and as a result of the revolutionary design, our VVStacks are also the ultimate method of injecting nitrous oxide (and fuel if required), because they are the only stacks in the world capable of generating a supercharging vortex, that substantially enhances cylinder filling.

Our VVStacks are designed specifically for the Gen 1 Hayabusa and offer a range of unique features, that are not only advantageous for nitrous use but also for normally aspirated use. These 2 piece CNC machined, ultra-high quality, bright gloss anodised billet alloy velocity stacks, are unlike any other product on the market.

Our Vortex Velocity Stacks;

* Have a unique integral hypo injection nitrous nozzle that not only minimises the obstruction to normal airflow but also generates a Nitrous vortex to supercharge the runner and increase cylinder filling, especially when compared to any engine using Fogger type nozzles which cause a substantial obstruction to airflow at all times. This unique feature alone can be worth 15 additional HP both without and with nitrous above all other nitrous injection methods.

* Have the biggest bore available on the market at a massive 60 mm

* Have an integral fuel atomizing injection port for wet nitrous applications (See Notes Below)

* Are quick and easy to install.


Compare the WON Vortex Velocity Stacks with other alternatives;

Our VVStacks have a much bigger entry trumpet and bore, than any other brand (60mm compared with 55mm).

The internal bore of our VVStack trumpet also ‘tapers down’ to the throttle body bore size, rather than being ‘stepped down’, as is the case with the stock stack and all other aftermarket brands.

Each VVStack entirely replaces the original rubber, unlike other aftermarket stacks/trumpets, which only replace the OEM trumpet section.

The combination of the above features, produces a smoother flow path and results in a much higher air flow capability, than any other alternative.

Each VVStack is a two piece CNC machined billet alloy unit (rather than ‘just’ a one-piece trumpet made from rolled alloy tube, as offered by other companies), so you are not only getting a much higher quality product but you are also getting two parts for your money.

Each VVStack has an integrated nitrous nozzle (there's no need to purchase a set of Fogger type nozzles in addition to the trumpets, as with other stacks), so there are no extras to buy.

Before Ordering

The VVStacks are designed to connect directly to WON X10 Quadranoids using our 5mm nylon pipe. If you want to upgrade an existing WON system (that currently has 4mm pipe) or buy the VVStacks as part of a conventional Pulsoid & distribution block system (that uses 4mm pipework), additional 5mm to 4mm reducers will be required.

For US brand kits we can offer 3AN adapters to connect braided hose to the VVStacks but a better option is to upgrade to WON X10 Quadranoids instead.

For any applications that don't use any of the above pipework, please contact us with your system requirements and we will advise of the most suitable connection method.

A WON technician will be in contact to discuss the requirements before processing any WET order.

Notes for WET applications:

For WET applications each VVstack is supplied with an integral atomizing fuel nozzle.

A dedicated fuel pump & regulator is required and can be supplied as an optional extra.

Tuning a system that uses WON Atomising technology is achieved by means of an adjustable high pressure fuel regulator.

In conclusion; WON Vortex Velocity Stacks are vastly superior in all respects to any alternative nitrous injection method, especially trumpets with Fogger type nozzles, clamps/plates with Fogger type nozzles, spray bars, etc. etc.




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