MM News

Thanksgiving Week Hours: MM will close at 12 noon on Wednesday 11/25/15 so we can start cooking our Thanksgiving turkeys. We’ll be back on the phones (after we recover from eating too much) Monday morning 11/30/15 at 9:00 Pacific Time.

New! MM now offers an adjustable front swaybar for SN95 Mustangs. Currently in stock and ready to ship.

New! Second-generation MM shocks are now available, with 4 different valvings in stock. These shocks are loaded with new features to improve performance. Along with the new shocks are 2 new coil-over kits, and a new Racing Upper Shock Mount.

New! Read the new MM&FF install article about our new 2015 Mustang Caster Camber plates. More product information about the Mm6CC-10 kit can be found here.

New! When choosing Rear Lower Control Arms for your 1979-04 Mustang you will find a wider selection available from MM than anywhere else. MM's new Sport Series RLCAs offer improved performance for street-driven Mustangs at a budget price. MM's new Drag Race Adjustable Rear Lower Control Arms for Mustangs with Big Power are rated at 1,000 rwhp, and provide ride height adjustability to tune for the optimum launch. These two new series join MM's Heavy-Duty, Extreme-Duty, and Road Race control arms.

New! MM Caster Camber Plates for the 2015 S550 Mustang are now in stock. This new design from Maximum Motorsports (the inventor of double-adjustable caster/camber plates for Mustangs in 1993), gives owners of 2015 Mustangs the ability to easily correct the excessive front camber resulting from the installation of lowering springs.

Actual product may differ from photo.


  • Item # MMST-8
  • Manufacturer: Maximum Motorsports
Add To Cart:


Larger Image
Steering rack spacers for manual rack installation on Mustangs having a 5.0L-based engine and an MM K-member.

  • Required when installing a manual steering rack on a Mustang equipped with one of the MM K-members for a 5.0L-based engine. (MMKM-1 & MMKM-1.1)
  • Positions manual steering rack just far enough forward for the larger casting near the input shaft to clear the k-member.
Product features
  • Offset mounting holes match the MMST-6 rack bushings.
  • Anodized 6061 aluminum alloy.
  • Fits MM K-members and MMST-6 rack bushings only.
  • Does not fit stock or other aftermarket k-members.
Click on the button below for more technical information about steering rack bushings.
Tech Info
Spacers are not required for the MM k-members for modular engines (MMKM-2 & MMKM-2.1).