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

Displaying 1 - 9 of 9 results  
Product ImageProduct(s)-Part #Price
Coil-Over Kit, MM and Bilstein Shocks, 1999-2004 Mustang IRS

Coil-Over Kit, MM and Bilstein Shocks, 1999-2004 Mustang IRS

Mustang Rear Coil-Over conversion kit for Maximum Motorsports and Bilstein shocks (IRS Cobra only). Springs not included. This same kit with springs included is purchased under our package, COP-4. Fits Bilstein and Maximum...
MMCO-4 $299.00

... more info

Coil-Over Kit with Springs, Bilstein Shocks, rear, 1999-04 Mustang IRS

Coil-Over Kit with Springs, Bilstein Shocks, rear, 1999-04 Mustang IRS

Rear Coil-Over conversion kit for Bilstein shocks (IRS Cobra only). This kit comes with Hypercoil 2.25" diameter linear rate coil-over springs in your choice of spring rate. Consult your MM sales department for help choosing...
COP-4 $443.23

... more info

Coil-Over Kit, Koni SA Shocks, rear, 1999-04 Mustang IRS

Coil-Over Kit, Koni SA Shocks, rear, 1999-04 Mustang IRS

Mustang Rear Coil-Over conversion kit for Koni Single Adjustable shocks (IRS Cobra only). Springs not included. This same kit with springs included is purchased under our package, COP-7. You will need to have shocks modified...
MMCO-7 $299.00

... more info

Coil-Over Kit with Springs, Koni SA Shocks, rear, 1999-04 Mustang IRS

Coil-Over Kit with Springs, Koni SA Shocks, rear, 1999-04 Mustang IRS

Rear Coil-Over conversion kit for Koni Single Adjustable shocks (IRS Cobra only). This kit comes with Hypercoil 2.25" diameter linear rate coil-over springs in your choice of spring rate. Consult your MM sales department for...
COP-7 $443.23

... more info

Shock Eye Replacement Bushings, IRS only

Shock Eye Replacement Bushings, IRS only

Shock eye replacement urethane bushing kit, includes 4 bushings, enough for 2 shocks Includes 4 urethane bushings. Replaces the lower shock bushings of 2 shocks Fits only Bilstein, MM Sport series, and MM Race series rear...
MMSM-105 $19.97

... more info

Bilstein IRS shock crush sleeve, individual

Bilstein IRS shock crush sleeve, individual

Replacement crush sleeve fits the lower shock eyelet bushing of Bilstein and MM shocks, both rubber bushings and urethane bushings
Service-11 $16.97

... more info

Rear IRS Coil-over Installation Kit - OEM Bilstein Shocks

Rear IRS Coil-over Installation Kit - OEM Bilstein Shocks

This installation kit is required to install an MM Rear Coil-over Kit with the Ford OEM 2003-04 Cobra Bilstein shocks. The OEM Cobra Bilstein upper rubber isolator is shorter and softer than the isolator that comes with an...
MMSM-10 $9.95

... more info

Prothane, Waterproof Super Grease 5 gram Packet

Prothane, Waterproof Super Grease 5 gram Packet

Use these easy to store grease packets to regrease any of our MM products that require grease when assembled. Always good to have some in your toolbox.
19-1750-001 $1.05

... more info

Koni SA IRS Replacement Shock Eye Urethane Kit, pair

Koni SA IRS Replacement Shock Eye Urethane Kit, pair

MMSM-6 $39.97

... more info