MM News

MM Coronavirus Update

We’re changing our phone hours to 9:00 AM to 3:00 PM Pacific Time (Monday-Friday, excluding holidays) so we have more time to process orders and get them out to you.

Please be aware
Our supply chain is suffering major pandemic-related disruptions. Many of our suppliers shut down for a time, and like us are operating with reduced manpower. Meanwhile, demand for MM products has skyrocketed. Thank you! We’re a small company and we regret our website isn’t fancy enough to inform you of back orders when you buy something. Please understand that we’re working as fast as we can to fill your orders.

UPS Shipping Times As of March 24, UPS no longer guarantees the shipping time for any shipment. i.e., expect shipping time to lengthen.

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Mustang Rear Lower Control Arm Tech: MM Road Race series control arms

Road Race control arms

  • Lightweight aluminum; one complete arm is only 2.7 lb.
  • Aluminum tube is a custom extrusion exclusive to MM that provides optimum thread engagement for the rod ends.
  • Adjustable length allows squaring the axle to the chassis.
  • Teflon-lined spherical rod ends allow freedom of motion for both pivoting and angularity, preventing unwanted deflection while still allowing the angularity required for proper articulation. No binding.
  • Anodized black.
  • Moderate change in NVH.
  • Preset to stock control arm length, for easy installation.
  • Requires rear coil-over conversion.
  • No provision for stock type swaybar; use MM Adjustable rear swaybar.

Installing rear lower control arms that allow proper articulation of the suspension will prevent torque box damage. The best rear lower control arm bushing for a road race Mustang is a spherical bearing, not a solid (pivot-only) style of bushing.

Specific tech about the MM Extreme Duty control arms

Specific tech about the MM Heavy Duty control arms

General Tech about MM rear lower control arms

Mustang Rear Lower Control Arm FAQs