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41 reviews


Sport Spring Kit [Mk3 Focus RS]

The ultimate Sport Spring Upgrade for Mk3 Focus RS owners wanting to improve handling and aesthetics, without compromising on ride quality.

Tested and validated in both the UK and USA across thousands of miles of mixed driving styles and conditions, mountune's sport spring kit delivers a noticeable drop in ride-height (10mm front | 15mm rear) for improved aesthetics, whilst still ensuring compliance for every day use and enhanced cornering performance, too.


  • Uprated spring poundage 
  • Front ride height reduction 10mm
  • Rear ride height reduction 15mm
  • Fully compatible with OE adjustable damper
  • Finished in mountune yellow
    Customer Reviews
    5.0 Based on 41 Reviews
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    Filter Reviews:
      United Kingdom United Kingdom
      A lot better ride

      They are a lot better than the standard springs and don't lower the car to much

      mountune Sport Spring Kit - RS Review
      liam P.
      United Kingdom United Kingdom

      springs look really good and ideal for someone like me how doesnt want a big drop and cant wait to get them fitted.

      Filip K.
      Poland Poland
      Better handling, more composure

      I have installed Mountune spring kit for my RS mk3 already upgraded by adding DSC Sport suspension controller. Adding these springs is an improvement I expected. The car handles noticeably better, with less roll, slightly sharper reactions to steering inputs. Ride comfort has slightly improved over small crests in tarmac. In general, my RS now feels better glued to the road. Height drop is – curiously - noticeable even from driving position (another improvement). What is suprprising is that the difference between Normal and Sport damper settings (from DSC Controller) are now more clear. Ride comfort in Normal mode is totally acceptable now. A big, big plus! Overall, a definite improvement to already good RS mk3 chassis. Now it is really a great driving machine!

      mountune Sport Spring Kit - RS Review