Powerhouse Automotive

Brakes | Nitrous | Superchargers

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Motorcycle Nitrous Oxide - SB50-4 Kit

StreetBlaster 50-4

StreetBlaster 50-4

Multi Injector Nitrous System for 4-Cylinder Bikes with Airbox

The unique concept behind the Street-Blaster 50 makes it the simplest yet most effective system on the market as it’s specifically designed for motorcycles which have retained their original air box. The distinctive feature of the Street-Blaster 50 is it’s single nitrous injector, which when mounted in the air box dilutes the initial flow of nitrous to the engine to produce a smoother transition in power delivery, than any other system. Independent tests have proven that when adding up to 50bhp, a Street-Blaster 50 will out-perform other bike nitrous kits, whilst being far 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 ultra high quality components as our Street-Blaster 150Bi. The Street-Blaster 50 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 your bike still has an air box and you want up to 50 extra hp, why search further, only to find a more difficult to fit, more expensive and less effective system, when you’ve already found the best in all respects?

Features;

  • 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.
  • Lifetime Warranty on all components.
  • 24/7 tech support.

Parts Included:

  • Anodised billet alloy X-10 Pulsoids with CNC machined SS fittings & laser cut polished SS mounting plates.
  • 1 x 12oz. bottle with anodised billet alloy 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.
  • 0.5m of 4mm high pressure nylon nitrous supply line from Pulsoid to injectors.
  • 15 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).
  • 1 x CNC machined stainless steel nitrous Venom injector (with spacers & retainer).
  • 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.

SB50-4 complete kit £743  |  Specification Sheet Download