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

Mountune

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The home of the only Ford-approved performance upgrades, and high-performance road and race engines...

03/11/2026

Every racing career starts somewhere 🏁

We’re pleased to be bringing mountune performance to the Ford Fiesta STs used by MSV Trackdays for ARDS driver training.

Across Brands Hatch, Donington Park, Oulton Park and Snetterton, aspiring racing drivers will have the opportunity to experience our M235 performance calibration firsthand as they take their first steps towards competitive motorsport.

With over 175 championship titles won by mountune powered cars, it’s great to see our experience in motorsport becoming part of the journey for the next generation of racing drivers.

Interested in taking your ARDS test? Head over to MSV Trackdays to find out more, or discover the M235 upgrade for your own Fiesta ST through the mountune store.

30/10/2026

Our Halloween SMARTflash sale is live.

Save 15% on selected SMARTflash products until Monday 2 November. Unlock more from your car with mountune performance, installed directly from your driveway.

No code required. Your discount is automatically applied at checkout.

Get yours now via the mountune store.

29/10/2026

Every MR500 build starts with the right foundations.

As part of every build, we install a deck plate to help strengthen the cylinder block, helping to limit cylinder wall movement under the increased loads generated by the MR500 upgrade.

Building an engine for increased performance means considering the complete package, including the components you won’t see once it’s back in the car.

Who would like to see a full breakdown of how we put together an MR500 build?

28/10/2026

STOCKTAKE | ORDER UPDATE

We’re carrying out our stocktake this week, with orders remaining open as normal at mountunestore.com.

Orders placed Wednesday 28 – Friday 30 October will be dispatched on Monday 2 or Tuesday 3 November.

Thank you for your patience and continued support.

27/10/2026

Development doesn’t stop for the Mk3 Focus RS.

We’re continuing to develop the platform, and we want to hear what you’d like to see next from mountune.

New hardware, calibration updates or something you feel is missing from your current setup. What would make the biggest difference to your RS?

Let us know in the comments. Your feedback helps shape what comes next.

23/10/2026

Development doesn’t stop when the weather turns ☔️

This Mk7 Fiesta ST is wearing the evidence of another wet day on the road. Behind the rain and road grime, the work continues. Refining calibrations, testing changes and gathering feedback in the conditions our customers drive in.

Explore the Mk7 Fiesta ST range on the mountune store now!

22/10/2026

Sitting pretty and handling even better

Give your Mk4 Focus ST the stance to match its performance with the mountune Sport Spring Kit. Lowering ride height by 20mm at the front and 25mm at the rear, it reduces the arch gap for a more purposeful look.

There’s more to it than looks. Uprated spring rates enhance cornering performance, with development and validation across thousands of miles of mixed driving styles and conditions ensuring the kit retains the compliance needed for everyday use.

Fully compatible with the original dampers and finished in signature mountune yellow, it’s an upgrade you can appreciate on the driveway and behind the wheel.

Available for the Mk4/4.5 Focus ST hatchback, explore the kit at mountunestore.com now!

21/10/2026

A tribute to an icon of performance.

Our Focus RS500 tee celebrates one of the most iconic fast Fords to wear the RS badge. Developed in conjunction with Ford and powered by mountune.

Featuring full Focus RS500 artwork on the back and a discreet mountune logo on the chest. Made from 220 GSM heavyweight cotton and finished in Bone.

Wear a piece of mountune heritage. Available at mountune.

20/10/2026

Make every gear change count.

The mountune Billet Short-Shift Arm reduces gear lever throw by 25% for quicker, more precise changes in your Mk3 Focus RS or ST.

A billet aluminium body and engineered steel counterweights save 500g over the original arm, while maintaining positive engagement and shift feel.

Available from the mountune store.

16/10/2026

Shorter days. Still time for a drive.

We’re making the most of the remaining daylight this weekend, taking our Mk3 Focus RS out for a spirited drive on some favourite roads. A chance to get behind the wheel and enjoy what it was built for.

Where are you taking your fast Ford this weekend?

Address

Mountune, Prospect Way, Hutton
Brentwood
CM131XA

Opening Hours

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

Telephone

+441277226666

Website

http://www.mountune.com/

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