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mountune Clubsport MRX Adjustable Suspension Upgrade - Focus ST 2013-2018
Clubsport Mrx Adjustable Suspension Upgrade Focus St 2013-2018, 2363-Csu-Ba | Mountune

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Availability: Usually Ships in 1 to 2 Business Days
Product Code: 2363-CSU-BA

Description Installation Guide

mountune Clubsport MRX Adjustable Suspension Upgrade - Focus ST 2013-2018


The mountune Clubsport MRX Adjustable Suspension system for the 2013-2018 MK3 Focus ST features improved dynamic performance with excellent ride quality. Months and miles of development and testing have resulted in the ultimate fixed spring platform suspension system for the Focus ST. The mountune Clubsport MRX Adjustable Suspension is ideal for high performance driving and occasional track day use without sacrificing ride quality for your daily drive. Ride height and settings have been optimized around the KONI Sport adjustable damper giving you superb performance and looks. The mountune Clubsport MRX Adjustable Suspension system includes assembled front struts with all new genuine Ford components eliminating the need for a spring compressor during installation saving both time and money.


  • KONI Sport (Yellow) Adjustable Dampers - Rebound Adjustable
  • KONI Adjustment Knob
  • mountune Sport Springs
  • Ride height reduction Front 25mm/1"
  • Ride height reduction Rear 35mm/ 1.4
  • New genuine Ford pinch bolts (mounting)

Assembled front struts include:

  • New OEM Top strut mounts
  • New OEM Strut bearings
  • New OEM Rubber spring seat
  • New OEM Shock boots

KONI Sports
are the industry leader for user adjustable damping forces turning your daily driver into a weekend warrior. KONI Sport's familiar yellow color means superior motion control and adjustability for the discerning driving enthusiast.

  • External rebound damping adjustment
  • Great for use with mountune lowering springs
  • Robust construction matching original equipment design standards
  • Significant handling improvement

What is the best adjustment setting for my shocks?
There is no single best adjustment setting for your KONIs because every driver has different preferences for comfort, performance, performance modifications and roads to drive on. For most vehicles, we suggest that new KONIs be installed in the full soft position. (the standard setting right out of the box) to take advantage of the balance of ride comfort and handling designed by the KONI ride development engineers. If the car has performance upgrades (springs, wheel/tire packages, etc.) or the driver wants the car a bit more aggressive, most people find the optimum setting in the 1/2 to one full turn from the full soft range. Over the extended life of the damper or if the driver wants a specific firm handling characteristic, the dampers can be adjusted up higher. Very rarely will KONI ever need to be adjusted to the full firm setting.

Rebound Adjustment Procedure
One can switch back and forth, in most cases in a matter of seconds, from a comfortable "touring" setting to a more firmer setting for a sporty drive. By means of a knob, damping forces can be altered to driving conditions or personal preferences.

Rebound Adjustment Direction
  • Clockwise = Softer
  • Counter Clockwise = Firmer

The top nut of both front struts must be torqued prior to driving the vehicle. See installation guide.

KONI Shock Video External Knob Adjustment

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Mountune Clubsport MRX February 26, 2019
Reviewer: FoMoCo 2014 ST from New Cumberland, PA United States  
If you're looking for a all in one kit with nothing else to buy, then this is the suspension for your ST! Great purchase experience and customer service answered all questions quickly and accurately. For a fixed height suspension, this is by far the best on the market! Highly recommend!

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