Radiators and water swirl pots

Radiators and water swirl pots


Maintaining optimum temperature is crucial for a race engine’s performance. Any increase in engine power from tuning will result in an increase in heat output that will need to be accommodated by the cooling system.

We can manufacture Aluminium Radiators from your drawing or pattern. Or we can manufacture replica radiators to replace an original aluminium, or copper and brass radiator sample. We also take cars in house to design, manufacture and fit radiators and complete water systems.

Our end tanks are hand made to produce a lightweight but strong end tank with far better heat rejection properties than heavy, thick walled cast and machined tanks. Our end tanks are designed to flow water across the core header plate to improve cooling by using the whole of the core. We produce single and multipass radiators. We are also able to re-core units to retain the original end tanks in some situations retaining authenticity where possible.

We also makeCharge Cooler Radiators, Intercoolers, Oil Coolers and Water Cooled Oil Coolers.

All our Radiators use efficient, lightweight modern, louvered fin technology, aluminium cores with excellent heat rejection properties built in the UK, USA and Australia to produce an efficient end product. Cores are available in various thicknesses from 22mm to 100mm. We can also offer different fin densities to suit different applications.

Concept Racing’s Aluminium Radiators give customers huge weight savings and exceptional cooling performance. Radiators can be made to almost any size and shape, with whatever tube sizes, fittings and mounts required. We also manufactureHeader Tanks, swirl pots, water pipes and sell and mount SPAL fans and have a range of standard water tanks in our online shop.


Concept Racing specialise in bespoke/one-off parts as well as small production runs.

Contact by Email or Phone  to discuss in more detail.

This gallery shows a selection of bespoke radiators, header tanks, swirl pots and water pipes manufactured at Concept Racing across a huge breadth of applications from classic car to hill climb, sprint, rally or track.


Concept Racing’s Aluminium Radiators give customers huge weight savings and greatly improved cooling. These high quality, hand made alloy radiators can be manufactured from your original sample radiator, cardboard template or simply send us your drawing / sketch. Radiators can be made to almost any size and shape, with whatever tube sizes, fittings and mounts required. We can also sell and mount fans.

Concept Racing specialise in bespoke/one-off parts as well as small production runs.

Contact by Email or Phone to discuss in more detail.

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At Concept Racing we specialise in bespoke motor sport racing fabrications including our Radiators & Water Swirl Pots.

We manufacture a wide range of high quality components for the motorsport industry from drawing, pattern, photograph or even a cardboard box mock up. We also work on cars brought “in house”. We will have a go a most things and are often contacted to help solve problems or make parts that people are struggling to replace. Below are some examples of our work & expertise. There are many more examples in the Galleries on our website. We specialise in one offs & small batch runs and aim to provide a friendly & reliable service. We also provide a range of off the shelf products through our Online Shop.

Bob Hall began his career making aluminium bodywork and plumbing solutions for historic sports cars. Over the last 25 he has worked on some of the most prestigious race cars ever built, from Maserati 250Fs, Lotus Grand Prix cars, Rolls Royce and Aston Martin to current Formula 1 engined hill climb cars and 24 hour Le Mans cars. Over this period of time he has gained vast experience in a multitude of areas within the Motorsport Industry. Bob has an unparalleled attention to detail combined a passion for creation and skilled craftsmanship.

Clare Daniels joined the Concept Team in 2006 and is involved in all aspects of the business. Clare is a skilled fabricator who has been at Bob’s side for the last 24 years. Over this time Clare has gained an in depth knowledge of dry sump tank manufacture and design, high performance aluminium heat exchangers and fuel tanks. Clare is the main point of contact at Concept and will do everything possible to provide you with a friendly, knowledgeable and reliable service.

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Radiators & Water Swirl Pots