RS MK3 Stage 1

£655 (£545.83 ex vat) IN STOCK Finance Options Available
RS MK3 Stage 1, Performance Upgrades, Focus RS Tuning
RS MK3 Stage 1, Performance Upgrades, Focus RS Tuning

RS MK3 Stage 1

£655 (£545.83 ex vat) IN STOCK Finance Options Available


5.00 out of 5
Read what our customers say

Fitting Service (Hull UK) *

Velossa Tech BIG Mouth Scoop Colour

Add our DS-RS Cat Back Exhaust System *

3″ fully stainless steel, TIG welded system. *Valve Eliminator included*

More Info


5.00 out of 5
  1. Lee

    Love what this stage one upgrade has done to my RS. I have been running this for a couple of months now and the car just feels so much more alive throughout the gears. Can’t fault the guys at Dreamscience HQ either. They now how to look after you and your car! Will definitely be back for some more upgrades in the future.

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Product Description

RS MK3 Stage 1

“Real World Performance improvement”

Though faced with the difficult task of increasing the power output of the notoriously difficult 2.3l Ecoboost engine, Dreamscience has developed a range of Performance Packages – including the RS MK3 Stage 1 package – that are designed and engineered to heighten the performance of your new Focus RS. Our kits have been through a stringent testing program and offer real-world performance improvement. Tested on the Road, Track and Dyno. While they may increase the power of your engine, Our kits integrate into the existing systems like factory parts and will not affect the reliability of your engine in any way or form.

The Dreamscience RS MK3 Stage 1, is an extremely effective kit and the perfect entry-level kit for you and your Focus RS. Each modification in this package is designed to work in conjunction with each other to maximise performance immediately. This kit includes the iMap tuning handset which comes with 5 remaps preprogrammed, A performance panel filter and a BIG Mouth intake scoop. When these mods are fitted and you have loaded the DS Ultima 2+ map with the iMap, you can expect to see an increase of around 45bhp and 80Ftlbs of Torque. The power increases mostly in the mid-range. This will certainly get your adrenaline pumping and sit you back in your seat. We firmly believe that the Dreamscience Stage 1 plus will bring your RS Dream to life. This Kit will take around 3 hours to fit.

Stratagem iMap info;

The concept of the Stratagem iMap™ is to offer a simple plug-and-play, easy-to-use, attractive, yet a multi-functional device that has the ability to offer customers a  wide range of Dreamscience’s own proven tune files, as well as having the ability to receive custom tune files. With the iMap you have the ability to flash between the tune files on the device for your Focus RS an unlimited number of times, plus you can use the iMap to return your RS to stock settings an unlimited amount of times. This is required before services etc.

All of the Dreamscience tune files on the Stratagem iMap™ have been carefully created at our research centre using our state-of-the-art rolling road, as well as numerous actual road tests on several of each supported vehicle type to ensure we deliver the maximum performance from your vehicle while maintaining the highest standard of safety and reliability. Provided that we have the latest device hardware technology, plus an unrivalled resource of combined tuning knowledge and experience, it is no coincidence our tunes files are popular market leaders, and are considered to be the best available, as reported by numerous independent specialist magazine tests

Panel filter info;

By making changes to the Air intake on the RSMK3 we are allowing the engine to draw in air much more efficiently, this is crucial when trying to improve power output of the engine. The first step is done by the means of a more efficient air filter.

Velossa Tech BIG Mouth info;

This kit is designed to scoop up, pressurize and feed fresh air into your stock air box. Improving performance, throttle response and intake air temperatures. Use the forward motion of your car, turn that motion into pressure. Increasing the inlet pressure to your turbocharger has profound effects on performance. Increases in air mass flow, reduction in waste gate duty cycle and reduced inlet and charge temps are some of the benefits of running a properly designed inlet. This set up is designed to receive a direct feed of cold air from outside the car than consume hot air under the bonnet that is heated by the engine.

DS-RS Cat Back Exhaust System 

The New DSRS Cat back is a fully Stainless steel system. Delivering a truly motorsport tone and comes fully TIG Welded, in 3″ and with Laser Etched “Dreamscience Motorsport” plates to the Rear Box and Centre sections.

The DSRS Exhaust sounds incredible under Full Load and wide open throttle. Whilst cruising we made sure that part throttle exhaust drone has been minimised to a level that offers a user friendly experience.

Only available in a valve-less system for now. The exhaust comes with a Plug in resistor to cancel out the Exhaust flap.

Fitting info: 

Our Experienced Techs will take good care of your RS whilst it is with us. We Follow a strict procedure for each job to ensure a high level of quality is delivered.
This Procedure is below:
– Protect Vehicle Steering wheel with Cover.
– Protect Seats with Cover.
– Pre-work test Drive to fault find before we carry out work.
– Pull in, lift and Strip Vehicle.
– Book out parts and Fit.
– Rebuild
– Road test, check over.
– Final Clean down and Handover.

Technical Assistance. 

For fitting tips and advice please call our technical helpline on +44 1482 224433 to speak with one of our Qualified Technicians or email in on

Shipping info: 

This product is available for shipping inside the U.K and Internationally. Shipping times may vary. Extra charges may be incurred if your locations is considered Remote. If this is the case a member of our team will be in touch shortly after you have completed your order.

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RS MK3 Stage 1

  • Stratagem iMap
  • Velossa tech BIG Mouth intake
  • Dreamscience Performance Panel Filter.
  • Optional DS-RS Cat back exhaust system (available in the drop down)
  • Fitting at DSHQ Available
  • Shipping Available