SB150Bi 4 Cyl Direct Port Bike Nitrous Kit

The unique concept behind the Street-Blaster 150Bi makes it the most effective direct port system on the market and it is specifically designed for all 4 cylinder motorcycles with or without the original air box fitted.  The distinctive feature of a Street-Blaster 150Bi system is the compact Venom injectors, which are much easier to fit than US Fogger ‘type’ nozzles. Venom’s can be fitted in numerous locations whereas Fogger type nozzles are only suitable for being fitted into the head ports, which usually requires the head to be removed for machining and is therefore more expensive. Independent results have proven that when adding up to 150 bhp, a Street-Blaster 150Bi can out perform any other direct port kit in all respects, whilst also being more user friendly.

No other system has such a desirable combination of low price, ease of fitting, user friendliness and superior performance.  Despite the low price, this system still benefits from the same list of unique high standard features as our Pro-Series systems. The Street-Blaster 150Bi has been designed to fit a stock street bike without any major modifications and as a result can often be fitted without removing more than the fuel tank, in less than half the time of other kits. 

The WON team have put a great deal of thought into the ease of fitting, performance and cost when developing this unique system, to make sure it ticks all the right boxes, for you and your bike.  If you’re looking for up to an extra 150 bhp, why search further, only to find a more difficult to fit, more expensive and less effective system, when you’ve already found the best?

 Lifetime Warranty on all components.

Anodised billet alloy X-10 Pulsoids that will never wear out, guaranteed.

Anodised billet alloy bottle valve. 

Anodised billet alloy distribution block.

CNC machined stainless steel Venom injectors.

Polished stainless steel component mounting brackets.

NO purge required.

24/7 tech support.

Parts Included:

·  A pair of anodised billet alloy X-10 Pulsoids with CNC machined SS fittings & laser cut polished SS mounting plates.

·  1 x 2.5lb bottle with anodised billet alloy Maxflow valve (bottle shipped empty).

·  2 x laser cut polished stainless steel bottle mounting brackets.

·  1 x anodised billet alloy fuel "T" piece with stainless steel barbs

·  1m of 5mm ultra high pressure nylon nitrous supply line.

·  0.5m of rubber fuel supply pipe.

·  5 fuel supply pipe clips.

·  1.5m of 4mm high pressure nylon fuel supply line from Pulsoid to injector.

·  1.5m of 4mm high pressure nylon nitrous supply line from Pulsoid to injectors.

·  20 x 4mm stainless steel securing nuts (and olives) for nylon lines.

·  3 x 5mm stainless steel securing nuts (and olives) for nylon lines.

·  1 x billet alloy nitrous distribution block with laser cut polished SS mounting bracket.

·  1 x billet alloy fuel distribution block with laser cut polished SS mounting bracket.

·  4 x CNC machined stainless steel fuel Venom injectors (with spacers & retainers).

·  4 x CNC machined stainless steel nitrous Venom  injector (with spacers & retainers).

·  1 x arming switch w/ aircraft style cover.

·  1 x horn push conversion kit (switch & relay) or throttle operated micro switch with bracket.

·  A pair of suitably sized metering jets.

·  1 x Electrical connectors & wire pack.

·  Fitting instructions & stickers.

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