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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
Urethane IRS Subframe Bushing Kit, 1999-04

Urethane IRS Subframe Bushing Kit, 1999-04

Reduce wheel hop and improve handling with Maximum Motorsports’ urethane IRS subframe bushings. Fits 1999-2004 Mustang Cobra IRS.
MMIRSU-1 $49.95

... more info

Urethane IRS Subframe Bushing Kit, 1979-98

Urethane IRS Subframe Bushing Kit, 1979-98

For swapping a 1999-04 Cobra IRS into a 1979-98 Mustang. Reduce wheel hop and improve handling with Maximum Motorsports’ urethane IRS subframe bushings.
MMIRSU-2 $49.95

... more info

Low Profile IRS Subframe Bolts, pair, 1999-04 Cobra

Low Profile IRS Subframe Bolts, pair, 1999-04 Cobra

With some of the larger tire and wheel combinations, the tire's sidewall can contact the head of the rearward IRS subframe-mounting bolt. Increased clearance for larger tires can be had with these low-profile bolts. At .350"...
MMF-1 $9.95

... more info

14mm bolt kit fits IRS subframe and RLCA mounting, 1999-2004

14mm bolt kit fits IRS subframe and RLCA mounting, 1999-2004

14mm hardware kit: mounts either IRS subframe or solid-axle rear lower control arms to a 1999-2004 Mustang chassis.
MMF-4 $15.97

... 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

IRS Subframe Bushing Removal Tool, 1999-04 Cobra

IRS Subframe Bushing Removal Tool, 1999-04 Cobra

Tool to remove the stock rubber bushings from the 1999-2004 Cobra IRS subframe.
MMT-6 $22.18

... more info