FAQs & Tech Tips

MM News

New! MM Technical Services: MM’s Engineering Team will provide setup recommendations specifically tailored for your Mustang. Get help choosing options for a Maximum Grip Box, deciding on coil-over spring rates, selecting a brake master cylinder, and advice on converting your Fox to Hydroboost.

New! Swapping a Coyote into a Fox Mustang? MM's Hydroboost Conversion Kits allow easy installation of a 1996-2004 Mustang Hydroboost power brake assist unit into a 1979-1993 Mustang.

New! Swapping an IRS into your Fox Mustang? MM makes it easier with a brake line kit made just for this conversion. Bolts-in, with no cutting or flaring of brake lines. Designed to fit standard IRS brake hoses.

New! MM now offers a tool for the giant nut securing a Mustang Hydroboost. This MM socket fits the 1-7/8" nut holding the Hydroboost to the firewall mount. Required when changing a Hydroboost unit.

New! MM's billet aluminum Pedal Box Spacer for Fox Mustangs. Replace the breakage-prone OEM plastic spacer when converting to manual brakes or Hydroboost.

Canadians! Please read the latest about ordering from Canada/shipping to Canada.

/DRIVE
We've posted the parts list and link to the video of MM's Mustang in /DRIVE Tuner car Shootout

Koni Single-Adjustable Shock, 1987-04 solid-axle Mustang
Actual product may differ from photo.

$124.12

  • Item # 8041-1186S
  • Manufacturer: Koni
 

 

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Koni Single-Adjustable Sport Series shock (sold individually), 1987-04 solid-axle equipped Mustang

  • Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations.

For more details and technical information, scroll down.

Koni Double Adjustable Sport Spring Recommendations
Stock Location Springs Stock Springs
MM Road & Track
Eibach Pro-Kit
H&R Sport
H&R Super Sport
H&R Race
Coil-Over Spring Rates
Solid Axle Rear Springs TBA lb/in
  • For aggressive street driving
  • External adjustment for rebound damping
  • Twin-tube shock design
  • Gas pressure reduces oil foaming
  • Includes external bump stop
  • Include dustcover
  • Ready to accept the MM rear coil-over conversion kit without modification
  • 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.

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