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

IRS urethane swaybar bushings, 1999-04 Cobra
Actual product may differ from photo.

$14.95

  • Item # 6-1157-BL
  • Manufacturer: Prothane
 

 

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Replacing the stock rubber swaybar bushings with firmer urethane will improve your IRS-equipped car's handling by precisely locating the rear swaybar.

Fits

  • All stock Mustang Cobra IRS swaybars, 1999-2004

Details

  • Rubber bushings may allow the swaybar to move up and down relative to the chassis because, rather than just allowing the swaybar to pivot, the rubber can also compress.
  • When the swaybar compresses the pivot bushings instead of purely rotating, the swaybar does not provide the same roll resistance at all times, and the car's handling will not be consistent or predictable.
  • Rubber bushings can suffer significant deterioration after only a few short years.
  • Urethane bushings will restore an older car's handling to better than new.
  • These 26mm bushings fit the stock Ford IRS rear swaybar and its mounting brackets on the 1999-04 Cobra models.

Note: These bushings were recently revised. They now properly fit all 1999-04 Cobra models.