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Symptoms of worn suspension include loose and imprecise feel to the steering, excessive shaking through the steering during braking, or sounds like squeaking, whining, or grinding from the front when turning at slow speeds. To correct this, ECS Tuning has created the perfect kit for you. New front and rear control arms, partnered with ECS Tuning's new upgraded rear trailing arm, are sure to restore your suspension to unparalleled performance. This kit will bring a smile back to your face when you get in your car for that spirited drive.
Factory steel rear trailing arms flex, causing undesired suspension geometry changes under load. BMW engineered a failure point into this stock arm - metal fatigue combined with shock forces from a pothole or curb, have been shown in some cases to cause the arm to buckle, turning a pleasant drive into a visit by roadside assistance.
ECS Tuning's Performance Rear Trailing Arm Set is an upgrade engineered to address these issues while being lighter and more attractive than the factory steel component. Elimination of a factory-designed failure point and an all-around stiffer design means greater peace of mind as well as more confident handling with no unintended geometry changes. Combined with new M3/1M front and rear control arms for the ideal suspension set-up for your car.
Kit Features:
Trailing Arm features:
