MM News

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

Turnology drives their S550 after they installed the latest MM Starter Box. Read about the Starter Box and their test drive report.

New! MM Starter Box for S550 Mustangs. Includes Koni dampers, MM Caster Camber Plates, choice of Eibach or H&R springs, and Eibach swaybars.

Contact Us

What is the best way to contact Maximum Motorsports?
That depends...

Tech questions

  • If you have questions about choosing coil-over spring rates start with our Tech Services page.
  • If you have questions about how to choose the size of a brake master cylinder start with our Tech Services page.
  • For other Tech questions, e-mailing our Tech Department is excellent. It lets us assign the person here who is best qualified to answer your questions. Note: It may be several days before you receive a response.
  • If you really cannot wait for an e-mail response, call our Tech Department. Please do not e-mail us and then call us with the same question.

Questions about an order you already placed

  • E-mailing our Sales Department is excellent. Note: We answer e-mails only during regular business hours; e-mail volume on Mondays is always high and will therefore slow our response time; tracking numbers were e-mailed to you from UPS (check your junk folder before contacting us); simple inquiries about orders are answered ASAP, usually the day we receive it.
  • Really can't wait for an e-mail response? Call us.

To place an order

  • Use this website. Log in and use our secure shopping cart to place your order. It's easy, and it's open 24/7.
  • Need some advice while placing your order? E-mail our Tech Department, or call us during regular business hours.

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