Due to the current Covid-19 problems we are facing, there may be a slight delay in processing your order. We aim to ship all orders placed before 1pm out same day.


Secure Payments
Next Day Delivery Available if ordered before 11am

Bosch 550cc Multihole Injectors - Set of Five

£329.96 (ex. VAT)
Product Code: 0280158117
You will earn 395 points with this purchase
  • Focus MK2 ST
  • Focus MK2 RS
Set of 5 genuine Bosch multi hole injectors, perfect for RS owners looking for 350bhp to 385bhp.

These injectors are able to function at high fuel pressures and don't exhibit the high fuel pressure handling problems found with many other high flow high-impedance injectors.

Many tuners push these injectors to 6 bar and higher. Engine performance and running quality are enhanced through the optimized spray pattern.

Unlike single hole high flow injectors; these High Flow injectors utilize a multi-orifice tip for improved mixture preparation and atomization. This results in lower BSFC and better idle quality than many injectors with less flow.


  • 547cc/min = 374g/min = 50lb/hr @ 3bar
  • Dual cone spray
  • Standard body length
  • Regular tip nozzle
  • 12 ohm resistance
  • USCAR connector
  • E85 compatible
Not yet reviewed
Write an online review and share your thoughts with other shoppers!
Be the first to review this product.
Tab 4 content.
Tab 5 content.

Read our Reviews