Arrow Precision Engineering

Arrow Precision Engineering Quality. Innovation. Performance.

19/06/2026

Power is obvious.
Strength is hidden.

High torque.
High altitude.
No weak links.
Arrow M2000.

level performance starts inside.

Arrow M2000 steel connecting rods.
Unrivalled.

17/06/2026

BECOME UNRIVALLED⁠
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Discover the reasons we’re at the heart of the world’s most powerful engines.⁠
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We create component solutions for the world’s most powerful if you are looking for the competitive edge. We can make you unrivalled.⁠
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Arrow Precision has built upon its proud traditions of craftsmanship and excellence. Today these are enhanced by delivering business value satisfying customer needs as well as new working practices and technical advances in material, design and manufacturing.⁠
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engines

A brilliant start for the Swiftune Mini Series with Equipe at Snetterton.Round 1 set the tone for what looks to be a fan...
16/06/2026

A brilliant start for the Swiftune Mini Series with Equipe at Snetterton.

Round 1 set the tone for what looks to be a fantastic addition to the Mini racing calendar, with strong grids, close racing and a paddock full of passion for these iconic cars.

Arrow Precision is pleased to support the series and help recognise standout performances through the Arrow Precision Award.

The first award was presented at Snetterton by our Managing Director, Ian Arnold, alongside a one-of-one trophy manufactured and assembled in-house at Arrow.

Congratulations to all competitors, teams and everyone involved in getting the series off to such a strong start.

Next stop: Donington Park.

Heritage automotive 👇In order to create the future you must first respect the past: we offer modernised or sympathetic c...
15/05/2026

Heritage automotive 👇

In order to create the future you must first respect the past: we offer modernised or sympathetic component recreations for the most respected of engine restorers.

Original parts are carefully inspected and measured before being recreated in CAD software whilst capturing any alterations the customer may require, we use additive manufactured parts to check that the fit and function meet the rigorous requirements of the customer.

Connecting rods are produced from 6 different standard forgings, all unique to Arrow Precision including a 24” long nickel chrome steel forging specifically designed for heritage applications. Crankshafts can be manufactured from period and modern forgings or a solid billet of our own specification 722M24 nitriding steel. Aerospace grade steels are sourced for those customers looking to significantly increase the performance and longevity of their engine.

14/05/2026

White metal bearings belong to a different era of engine design👇

But in the right application, they still belong.

In this podcast snippet, Noel from our design team discusses heritage connecting rod manufacture and how Arrow can design sympathetically around traditional white metal bearing arrangements rather than automatically converting to modern shell bearings.

It is a balance of preservation and performance.

Respect the original concept. Improve where appropriate. Manufacture without compromise.

Heritage engineering, refined by modern precision.

09/05/2026

CMM Part 2: Half a micron.

This is what unrivalled looks like.

Our new CMM is calibrated to measure within half a micron.

Some of our smallest connecting rod tolerances are 10 microns: A human hair is roughly 100 microns.

That is the level of accuracy behind every Arrow component.

Not estimated. Not assumed. Measured.

Become unrivalled.

Address

12 Barleyfield, Hinckley Fields Industrial Estate
Hinckley
LE101YE

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 4pm

Telephone

+441455234200

Website

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