B58 Supra Fuel Pump Retrofit Extension Harness by Fuel-It

B58 Supra Fuel Pump Retrofit Extension Harness by Fuel-It

£45.50
£45.50
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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 B58 HPFP conversion the right way with the Fuel-It B58 Supra Fuel Pump Retrofit Extension Harness. This plug-in wiring adapter lets you fit the 2020+ Toyota GR Supra or G20 M340i B58 high pressure fuel pump, part number 13518631642, to a BMW F3x B58 engine without cutting or splicing the factory loom. A simple, tidy solution for an OEM-like installation when carrying out a popular B58 HPFP upgrade.

  • Purpose-built extension harness by Fuel-It for B58 HPFP retrofits
  • Enables use of HPFP part number 13518631642 from 2020+ GR Supra and G20 M340i
  • Designed for BMW F3x B58 engines to avoid cutting and splicing the factory wiring
  • Clean, reversible plug-in install ideal for aftermarket and upgrade applications
  • Great choice for enthusiasts seeking a reliable B58 Supra pump conversion

Nforcd knows this product well and it has been a popular choice for customers upgrading their B58 fuel system. Order today for fast UK dispatch. Prefer professional installation? Fitting is available at Nforcd in Warwickshire. Request a quote via Sales@nforcd.com.