2005+ Ford Focus models including the Focus ST and Focus RS MKII . Part # KCA428 is designed to replace the front control arm rear mounted bushing (refer schematic below) with a lightweight aluminium housing matched with high performance/ low compliance chassis control bushings.
KCA428 provides added static caster to both front wheels by 0.5 deg (RS Focus) or 1 deg (Focus ST), while changing the nature of front anti dive.
The low compliance bushing eliminates the soft non-responsive feel felt from the OEM fluid filled bushing and maintains more positive caster control during hard braking and cornering.
By changing the front control arm geometry, the new high tensile alloy mounts, coupled with the new low compliance bushings, change front suspension attitude to improve driver feel, feedback and confidence.
The additional positive caster coupled with the new elastomer bushings supplied, serve to dramatically sharpen initial turn-in response, forcing more consistent alignment angles through the corner due to the reduced bushing compliance.
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To enquire about having any of our products listed on this website fitted or intalled to your vehicle. Please call our workshop in St Albans, Hertfordshire, UK on: 01727867747. In addition to part fitting we also carry out Servicing, MOTS, Diagnostics & Repairs.
01727867747
8.00am - 6.00pm Monday-Friday
Closed Saturday/Sunday