Great job!

A big thanks to you Karl who made it possible to send us an engine that fast. We’re very happy that there are people out there like you who are...

Such an awsome engine

thanks Karl for building such an awesome engine,first time out. two ftd,s and a new class record at doune last weekend

Purchased the car in 2007

Hi Karl I purchased the car in 2007 and was informed the engine was rebuilt in 2006 by yourself, I have used the car in hills & sprints to this...

Awesome engine

Thanks again karl for supplying such an awesome engine . i never imagined we would get the results that we managed this year . 1st in class & no5...

Thank you Karl

Thank you Karl for the impeccable service and the highest quality race proven parts and engines. Looking forward to a great 2011.

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EXT-630HFI New Hayabusa 630cc High Flow Fuel Injector Kit

  • Model: EXT630HFI
  • Shipping Weight: 1kgs
  • £340.00

High Flow 630cc High-Impedance (12.5). 
These Injectors Flow 60lbs/hr at 43.5 psi (3 bar). 
Engine performance enhanced through the optimized spray pattern. 

These injectors utilize a multi-orifice tip providing 30 degree spray pattern.

Kit contains:

  • 4 modified 630 High Flow Injectors
  • 4 Top fuel rail adapters
  • A set of O-rings
  • 4 EV1 connectors with wire tails

This kit has been designed to fit std Gen 1 (99-07) Hayabusa throttle bodies with no other modification except wire connection.

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New Products For September - Fuel Injector Testing/Cleaning Services

Next Day Delivery available on most parts

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