Contact: +44 (0) 1233 850 843 Email: sales@swiftune.co.uk My Account

Lower Shipping Costs to UK Mainland

Take advantage of our cost saving shipping, whilst benefitting from the same next day delivery 
All orders weighing up to 20kg just £7.20 inc. VAT
PLUS
Everything under 1kg just £5.00 inc. VAT

Classic Mini Quaife ATB Vs. Tran-X Mk6 LSD

Track day hero, or Championship contender? 
Whatever you choose to do with your Mini, choose the right differential from Swiftune. Between the legendary and unique Quaife ATB, or the revolutionary Tran-X Mk6 LSD there’s no need to differentiate from Swiftune.

Classic Mini Quaife ATB Vs. Tran-X Mk6 LSD

Track day hero, or Championship contender? 
Whatever you choose to do with your Mini, choose the right differential from Swiftune. Between the legendary and unique Quaife ATB, or the revolutionary Tran-X Mk6 LSD there’s no need to differentiate from Swiftune.

Parts Shop

Engine Building

Cars for sale

Like father, like son

I’ve always known that Swiftune was to be my future. It was a natural progression that I should move into the ‘driving seat’ which I did in 1995.
Find out more

ATB Differential for Classic Mini

Swiftune’s Classic Mini ATB -Automatic Torque Biasing- differential This ATB diff delivers a cost saving of almost £500.00 because it fits directly into the standard transmission without the need for a new crown wheel and pinion or matching output shafts…just push in the standard pot joints! The Automatic Torque Biasing LSD Differential enables your Mini to accelerate quicker and corner faster. How? Simply by getting the power to the ground!

 £595.00

(£714.00 incl VAT}

Keeping you ahead of the pack

Here at Swiftune, we have developed our own range of exclusive motorsport- proven components, available only from us. Whether you require a standard fit, race ready differential, to the legendary SW5 camshaft, we have everything you need to get your mini to the front of the grid.

Bespoke Car Building

Whether you’re after a Championship winning race car, or an authentic, historically correct road engine, we have over 50 years of knowledge and expertise to tailor-make to your needs. Using our specialist components and tested on the dyno by our dedicated engine building team, you can trust your bespoke Swiftune engine or car will achieve your highest performance expectations.

Swift News

Charlie Budd 2017 Mini7 Champion

The Mini7 championship is renowned as being the most competitive series in the world of Mini racing, Pristine Condition Racing Team brought their beautifully prepared car to the top of the leader board powered by the Swiftune developed Mini7 engine.

2016 Season Champions Announced

It was Swiftune customer Jonathan Lewis, who claimed the Masters Historic Racing championship in the Mini class also finishing 4th overall. Lewis claimed the title after victory at Dijon where he finished 2nd overall and the 1st placed Mini. He also had success at the...

2015 Season Champions Announced

It was Swiftune customer Jonathan Lewis, who claimed the Masters Historic Racing championship in the Mini class also finishing 4th overall. Lewis claimed the title after victory at Dijon where he finished 2nd overall and the 1st placed Mini. He also had success at the...

New: Swiftune Feather Light Flywheel

New evolution of our Swiftune Featherlight Flywheel machined from EN24 steel, weighs just 2.5 Kilos. Unique design enabling un-compromised weight reduction from the outer most areas where the greatest gains are to be had, whilst maintaining strength. Designed with...

The small car with a big heart

Throughout the year, you won’t have to look far to find a Swiftune Mini being put through its paces at historic events all over the world. From championship winning customers in the USA, to catching Nick Swift proving his title as a Goodwood Revival legend, you are able to share our passion for these amazing little cars both track side and online.

Get in touch

If you would like to get in touch, call us on +44 (0) 1233 850 843, email sales@swiftune.co.uk or simply complete the form below.