MM News

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 designed rear lower control arm relocation brackets for 2005-2014 Mustangs are not just for drag racing. These brackets change the control arm geometry to move the Instant Center for increased Anti-Squat. That improves traction, both in a straight line and at corner exit.

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 # KONI-9
  • Manufacturer: Koni
Add To Cart:


Larger Image

Koni Package of STR.T Non-adjustable struts & shocks. 1994-04Mustang, solid axle (no IRS).

  • Suitable for stock location springs. See chart below for spring recommendations.
  • Not suitable for a coil-over conversion
  • Includes two 8750-1027 STR.T struts.
  • Includes two 8050-1050 STR.T shocks.
  • Tuned for improved street performance with either stock or lowering springs
  • Improves stability and control without undue ride harshness
  • Koni performance at an affordable price

For more details and technical information, scroll down.

Koni Non-adjustable STR.T Spring Recommendations
Stock Location Springs Stock Springs
Eibach Pro-Kit
H&R Sport
H&R Super Sport
  • For street driving
  • Twin-tube design
  • Gas pressure reduces oil foaming
  • Includes rear dust cover
  • Includes rear shock bumpstops
  • Limited lifetime warranty

International Orders
We sell and ship Koni products only to customers within the United States and Canada, as per our Koni distributorship contract. If you are not in the US or Canada, please order from a Koni distributor located within your country.

Tech links