Mk3 Focus RS FPM375 - Fully Fitted at mountune HQ


This upgrade does not affect the base vehicle warranty.

The Ford Performance by mountune Mk3 Focus RS FPM375 power upgrade boosts power from 350PS to 375PS and increases torque from 470Nm to 510Nm (on overboost).

The kit includes a high-performance air filter, bespoke alloy crossover duct with high-performance silicone hoses, an upgraded air re-circulation valve and revised software tuning for the engine ECU.

The FPM375 kit for Focus RS is fully compatible with the base vehicle warranty, meaning Ford Performance by mountune vehicles continue to be covered against mechanical failure

Kit contents:

• High-flow induction kit
• Uprated Re-Circ valve
• FPM375 Calibration
• FPM badge 

Please note: the price shown for this FPM375 Kit upgrade also includes installation at mountune HQ in Hutton, Essex and is not transferrable to any other Ford dealer or installer. 

Please specify your preferred installation date in the 'notes' section when checking-out; our workshop team will then contact you back to confirm this date. If we can't accommodate your preferred choice, the team will discuss with you other available dates, that are still acceptable to you.

Customer Reviews

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Alan McDonnell

FPM 375

I arrived at Mountune Brentwood and was greeted by Ryan who showed me the facilities and waiting area in which I was very impressed as I would be waiting for the work to be carried out then he explained exactly what would be done and again on completion showed me the upgrades and made sure I was completely happy. The overall experience was pleasant and the staff couldn’t do enough to make me comfortable. Thanks Ryan and Mountune

Karen Richardson

Excellent Service

I had the FMP375 fitted, from the first phone call to leaving the service was first class. It was well worth the journey! My only regret is not having my exhaust done at the same time. Thanks to all at Mountune I’ll be seeing you again soon :)


FPM375 - First Upgrade Ever

I usually like to keep my cars stock but having looked at many reviews about the FPM375 upgrade and with it retaining the Ford Warranty I decided to get it fitted. I could have gone with a local Ford dealer but as Mountune is in Essex I decided to go with them. Just seemed daft not too given the proximity. Ryan was very welcoming and helpful. I decided to wait for the car and it was a nice seating area with some nice refreshment choices and TV to make the time go by easier. The upgrade took slightly longer than quoted but not by too much (30 mins or so). Again Ryan went through what had been done, etc. It was an excellent first experience at Mountune and having driven the car a couple of times since the upgrade (work has prevented too much more unfortunately) I am really pleased with the upgrade. Its definitely worth getting it even if, like me, you are maybe not too sure about adding too many mods to a car. Thanks again to Ryan and all the team at Mountune for doing a fine upgrade job on the Focus RS. Nice touch also that the follow up email from Ryan also included something we discussed on the day that we randomly had in common rather than it being just a standard follow up email after the upgrade.

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