Arrow Precision Engineering Limited
Arrow Precision, founded in 1974, designs and manufactures bespoke high-performance engine components (crankshafts, connecting rods, cam followers, valve guides and other valvetrain parts) for heritage and modern motorsport and automotive applications from its Hinckley site. In-house design uses SolidWorks CAD with EdgeCAM programming, additive-manufactured prototypes, and manufacture is carried out on 3, 4 and 5-axis CNC mills, lathes and grinding centres. The company is ISO 9001:2015 certified and, beyond its core motorsport/automotive base, has also supplied components into aerospace, rail, military and oil & gas applications.