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MM Rear Coil-Over Kits

Street driving, drag racing, autocross, and the open-track: an MM Coil-over Kit will improveyour 1979-2004 Mustang's rear suspension.
  • Adjust ride height easily.
  • Reduce weight.
  • Improve handling for aggressively set-up Mustangs without degrading ride quality.
  • Many spring rates are available, from moderately soft to extremely stiff, in 25 lb/in increments.
  • Superb with aggressive Torque-arm suspensions.
  • Designed for proper fitment with specific shocks; these are not universal-fits-nothing-well kits.
  • Superior design, engineering, and manufacturing; all done in the U.S.A.

Frequently asked question about coil-over kits.

FAQ

For Tech Info about coil-over kits, please click this button:

Tech Info

Click here for Mustang Front Coil-Over Kits.

Click here for Mustang Cobra IRS specific Coil-Over Kits.

For details, or to purchase,
scroll down to find coil-over kits and packages for specific shocks, and click on the appropriate link.

Displaying 1 - 14 of 14 results  
Product ImageProduct(s)Part #
Standard Coil-over/Upper Shock Mount Kit, fits Black Series shock (fits ONE shock)

Standard Coil-over/Upper Shock Mount Kit, fits Black Series shock (fits ONE shock)

MM Coil-over/Upper Shock Mount Installation Kit fits the Black Series 3rd Gen MM shock for 1979-2004 Mustangs. Mounts 1 MM shock to the chassis with an MM ball-socket mount. Includes threaded coil-over sleeve and upper and lower spring perches for 1 Black MM shock.
MMCO-22
$149.97
more info
Competition Coil-over Kit fits Black Series MM Shock with MM Racing Upper Shock Mount

Competition Coil-over Kit fits Black Series MM Shock with MM Racing Upper Shock Mount

MM Coil-over Kit fits with the MM Racing Upper Shock Mount. Fits the Black Series 3rd Gen MM Shock for 1979-2004 Mustangs. Mounts 1 MM shock to an MM Racing Upper Shock Mount. Includes threaded coil-over sleeve and upper and lower spring perches for 1 shock.
MMCO-23
$149.97
more info
Standard Coil-over/Upper Shock Mount kit, fits Yellow Series shock (fits ONE shock)

Standard Coil-over/Upper Shock Mount kit, fits Yellow Series shock (fits ONE shock)

MM Coil-over/Upper Shock Mount Installation Kit fits the Yellow Series 2nd Gen MM shock for 1979-2004 Mustangs. Mounts 1 MM shock to the chassis with an MM ball-socket mount. Includes threaded coil-over sleeve and upper and lower spring perches for 1 Yellow MM shock.
MMCO-20
$149.97
more info
Competition Coil-over Kit, fits Yellow Series Shocks and MM Racing Upper Shock Mount (fits ONE shock)

Competition Coil-over Kit, fits Yellow Series Shocks and MM Racing Upper Shock Mount (fits ONE shock)

MM Coil-over Kit for MM Racing Upper Shock Mount. Fits the Yellow Series 2nd Gen MM Shock for 1979-2004 Mustangs. Mounts 1 MM shock to an MM Racing Upper Shock Mount. Includes threaded coil-over sleeve and upper and lower spring perches for 1 shock.
MMCO-21
$149.97
more info
Coil-Over Kit, fits Bilstein and 1st-Gen Yellow MM Shocks, rear, 1979-2004 Mustang non IRS

Coil-Over Kit, fits Bilstein and 1st-Gen Yellow MM Shocks, rear, 1979-2004 Mustang non IRS

MM coil-over conversion kit for Bilstein shocks and 1st-Generation (yellow) MM rear shocks. For solid axle-equipped 1979-2004 Mustangs.
MMCO-3
$329.00
more info
Coil-Over Kit with Springs, fits Bilstein & 1st-Gen Yellow MM Shocks, rear, 1979-2004 Mustang non IRS

Coil-Over Kit with Springs, fits Bilstein & 1st-Gen Yellow MM Shocks, rear, 1979-2004 Mustang non IRS

MM rear coil-over conversion kit with springs for Bilstein shocks and 1st-Generation (yellow) MM rear shocks. For solid axle-equipped 1979-2004 Mustangs. Includes your choice of springs and the conversion kit.
COP-3
$513.00
more info
Coil-Over Kit, fits Koni Shocks, rear, 1979-04 Mustang non IRS

Coil-Over Kit, fits Koni Shocks, rear, 1979-04 Mustang non IRS

MM Coil-over Conversion Kit for Koni rear shocks, solid axle-equipped 1979-2004 Mustangs
MMCO-5
$329.00
more info
Coil-Over Kit with Springs, fits Koni Shocks, rear, 1979-04 Mustang non IRS

Coil-Over Kit with Springs, fits Koni Shocks, rear, 1979-04 Mustang non IRS

MM rear coil-over conversion kit with springs for Koni rear shocks. For solid axle-equipped 1979-2004 Mustangs. Includes your choice of spring rate and the conversion kit.
COP-5
$513.00
more info
Coil-Over Kit, fits Koni 30-Series Shocks, rear, 1979-04 Mustang non IRS

Coil-Over Kit, fits Koni 30-Series Shocks, rear, 1979-04 Mustang non IRS

Larger Image Mustang Rear Coil-Over conversion kit for Koni 30-Series shocks (solid axle). Springs not included. This same kit with springs included is purchased under our package, COP-6. You will need to purchase our Racing...
MMCO-6
$279.00
more info
Coil-Over Kit with Springs, fits Koni 30-Series Shocks, rear, 1979-04 Mustang non IRS

Coil-Over Kit with Springs, fits Koni 30-Series Shocks, rear, 1979-04 Mustang non IRS

Rear Coil-Over conversion kit for Koni 30-Series shocks (solid axle). This kit comes with Hypercoil springs in your choice of spring rate. Consult your MM sales department for help choosing spring rates for your particular car...
COP-6
$463.00
more info
1979-04 Mustang Lower Shock Mount (use with Coil-Over kit)

1979-04 Mustang Lower Shock Mount (use with Coil-Over kit)

MM’s shock-to-axle mounting bracket is a robust replacement for the OEM double-shear lower shock bracket. Unlike the OEM bracket, the MM design is suitable for use with a coil-over conversion.
MMSM-2
$22.00
more info
Bilstein Shock Eye Replacement Urethane Bushing Kit, solid axle

Bilstein Shock Eye Replacement Urethane Bushing Kit, solid axle

Larger Image 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...
MMSM-102
$34.97
more info
Crush sleeve, solid axle shock, fits MMPBAM

Crush sleeve, solid axle shock, fits MMPBAM

Replacement crush sleeve fits the lower shock eyelet bushing of the listed MM, Bilstein, and Koni shocks for solid-axle equipped 1979-2004 Mustangs
Service-12
$9.97
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
$1.97
more info