Modern Crankshafts

Choosing an Arrow Precision crankshaft puts you in total control of the design and manufacturing process.

Over the years

We established crankshaft manufacturing at our Leicestershire site in 2006. Through continuous investment in the latest CNC equipment we have created a truly unique manufacturing environment that is unparalleled in the industry.

CNC Capabilities

CNC lathes, 4-axis mills plus state of the art 5-axis work centres and dual CNC grinding facilities allow the most complex designs to be manufactured to the highest standard.

Quality Assurance

ISO accredited, our well-equipped and temperature controlled inspection departments offer full CMM inspection capabilities in addition to providing roundness and topogrophical traces plus full ISIR reporting and material certification.

  • Range of high quality steels

  • Fully machined

  • Full client collaboration

  • Custom orders

  • 100% Inspected and crack detected

  • Dynamically balanced

Hear from those we make Unrivalled

Arrow Precision components can be found in almost every arena of Motorsport as well as in a wide variety of the worlds most prestigious classic and modern powertrains, your success is what drives us, longevity and performance can be found in every part we produce.

"Arrow's expertise, manufacturing and quality standards match up to our own expectations, we demand the highest of quality and that is what we receive."

Tim Roberts
Purchasing Manager - Ilmor Engineering

"Arrow crankshafts and connecting rods not only meet, but exceed our most stringent requirements."

Jörn Gander
Chief Technology Officer - Brabus

"Arrow components allow us to use British precision engineering in many prestigious, high performance race and road engines."

David Jack
Managing Director - Aston Engineering Ltd

Become Unrivalled

Discover the reasons we're at the hearts of the worlds most powerful engines.

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