Burger Motorsports (BMS) JB4 Water Injection Kit with FSB, Complete WMI System with Pump, Solenoid, 20 ft Hose, Wiring and Hardware

£440.70
£440.70
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Upgrade your JB4-equipped setup with this Burger Motorsports water injection kit from Nforcd. Supplied as a complete bundle, it includes the pump, 20 ft hose, solenoid, wiring, hardware, and the FSB for straightforward JB4 integration, making it an ideal aftermarket water injection system for JB4 users.

  • Complete water injection kit designed for JB4 integration
  • Includes pump, solenoid, wiring, hardware, and 20 ft hose
  • FSB included for seamless connection with JB4
  • Quality components from Burger Motorsports
  • Clear installation support with a downloadable guide

Whether you call it a water injection kit, WI kit, or water injection system for JB4, this BMS package brings together the essential parts in one box for a clean, reliable install. It has been a popular choice with Nforcd customers running JB4 who want a proven, brand-matched solution.

Download the installation guide

Buy with confidence from Nforcd. Professional fitting is available at Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com.