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NASA Racers! MM will support NASA road racers with $1,000 contingency prizes for the American Iron, American Iron Extreme, and Spec Iron at the 2019 National Champions. You must register to be eligible.

New! Read the article Maximum Motorsports Tames Fox & SN95 Mustang Rear Suspensions on FordMuscle.com.

MRT Exhaust! MM now offers premium MRT cat-back exhaust systems for 1996-2004 Mustangs.

New! for Street & Strip Mustangs! Big-bore rear wheel cylinders for 1979-1993 Mustang with 9" drum brakes. Improves braking when running big rear tires and front skinnies, and/or different OEM front brakes.

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'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 - 6 of 6 results  
Product ImageProduct(s)-Part #Price
Heavy-Duty Adjustable Rear Lower Control Arms, 1983-1988 Thunderbird

Heavy-Duty Adjustable Rear Lower Control Arms, 1983-1988 Thunderbird

Heavy-Duty Rear Lower Control Arms with adjustable-height spring perch. Fits1983-1988 Thunderbird with Mustang rear springs. Features 3-piece urethane bushings and spherical bearings.
MMRLCA-41 $389.95

... more info

Extreme-Duty Adjustable Rear lower Control Arms, 1983-1989 Thunderbird

Extreme-Duty Adjustable Rear lower Control Arms, 1983-1989 Thunderbird

Extreme-Duty Rear Lower Control Arms with adjustable-height spring perch and spherical bearings. Fits1983-1988 Thunderbird with Mustang rear springs.
MMRLCA-40 $469.95

... more info

Urethane Bushing kit for MM RLCA

Urethane Bushing kit for MM RLCA's, 1979-1998 Mustang

Urethane Bushing kit for MM Rear Lower Control Arms. Fits MM Sport series and MM Heavy-Duty series control arms for 1979-1998 Mustangs.
MMRLCAU-1 $38.95

... more info

12mm bolt kit fits RLCA mounting and IRS swap, 1979-1998

12mm bolt kit fits RLCA mounting and IRS swap, 1979-1998

12mm hardware kit: mounts either solid-axle rear lower control arms or an IRS subframe to a 1979-1998 Mustang chassis.
MMF-5 $15.97

... more info

Urethane rear spring isolators, 1979-04 Mustang

Urethane rear spring isolators, 1979-04 Mustang

Replacement rear spring isolators, urethane, 1979-04 Mustang (solid axle) If you have a 1999-2004 Cobra with independent rear suspension (IRS) see the IRS specific urethane rear spring isolators (U-3)
U-6 $19.97

... more info

MM Weld-In Rear Spring Adapters, 2-1/2"

MM Weld-In Rear Spring Adapters, 2-1/2"

Using the MM Adjustable Rear Lower Control Arms along with our weld-in upper spring adapter allows the use of standard 2.5" (inside diameter) coil-over springs. Why use coil-over springs in the stock location, on the control...
MMCA-1 $39.97

... more info