StreetPro 150 BD 4 EX - Dry Motorcycle Nitrous Kit

The unique concept behind the SP150 BD - 4 is the simplest yet most effective direct port system on the market and is specifically designed for motorcycles which have retained their original air box and are looking for bigger power increases. The distinctive feature of the SP150 BD - 4 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. Tests have proven that in the vast majority of cases (when adding up to 150bhp) a SP150 BD - 4 can out perform any other direct port kit, whilst 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 SP150 BD - 4 has been designed to fit a stock street bike without an airbox.

WON designers put great thought in to ease of fitting, performance and cost when developing this unique system (or concept), 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 150 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?

*Note - EX systems are designed specifically for export orders and come supplied with a braided nirous line as standard.

Lifetime Warranty on all components
Anodised billet alloy 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 bracket.
NO purge required.
24/7 tech support.

Parts Included:

• 4 x Venom Injector
• 15 x 4mm Nuts & Olives
• 1 x 4mm nylon nitrous supply line from Pulsoid to Injector
• 3 x Billet alloy Y-Block - 4mm
• 0.5m of 4mm stainless steel nitrous supply tube
• 1 x X-10 150hp Pulsoid (nitrous ONLY)
• 1 x 4 AN braided nitrous supply hose (1m long)
• 1 x 2lb nitrous bottle with billet alloy MaxFlow valve
• 1 x Laser cut (polished SS) bottle bracket
• 1 x Arming switch w/ aircraft style cover
• 1 x Throttle activated micro switch with laser cut polished stainless bracket
• 1 x Electrical connectors & wire pack
• 3 x Nitrous metering jets (appropriate sizes)

*Note - Pictures/s not necessarily a true representation of the actual system.

OPTIONAL UPGRADES:

1 x TPS Switch (exchange for micro switch & bracket) 

"ALL PRICES ARE SUBJECT TO VAT INSIDE THE EU ZONE"