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Ridetech

Ridetech Mustang IRS Independent Rear Suspension System (1979-1993)

SKU:
 106 12127099
 | 
MPN:
 12127099
$4,500.00
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Ridetech brings your Fox Body Mustang into the 21st century with this IRS suspension package. Designed to deliver modern handling and performance to your iconic Mustang, this kit is the perfect upgrade for any restomod or build.

Optimized suspension and performance. An entirely bolt-in kit, this kit requires minimal modifications to the rear of your Fox Body. The kit is made in the USA and offers a lowered stance, reduced unsprung weight, better ride quality, a lower roll-center, improved anti-squat, no wheel hop, and more. Make your Mustang handle and drive like a brand new Mustang off the showroom floor with an upgrade to this suspension package.

Modern components.With this IRS package, your get rear suspension that is designed to utilize the S550 (2015-2023) Mustang rear differential, S550 rear hubs, the 1999-2004 Cobra cat-back exhaust, and more. SN95 Cobra or S550 rear brakes are a direct bolt on via Ridetech caliper brackets. Ridetech coilovers or Shockwaves are compatible with this kit and let you either get a static suspension set up or an air suspension set up.

Product Benefits
  • Made in the USA
  • Bolt-in design
  • Lower roll-center
  • Reduced unsprung weight
  • Lower stance and center of gravity
  • Improved suspension geometry
  • No wheel hop
  • Utilizes modern components
  • Compatible with Ridetech Coilovers or Shockwave shocks and struts
  • 1 degree of camber gained
  • No bumpsteer
  • 50% anti-squat for better traction
  • Spindles include Moog S550 Mustang rear hubs for strength, consistent braking, and reduced maintenance
  • Compatible with mini tubs
  • Uses S550 or SN95 Mustang brake systems

Note: Axles and differential sold separately.


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Installation Difficulty:
Tech Recommended
Tools Required:
Basic Shop Tools
Estimated Install Time:
0
Vehicle Fitment:
1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Vehicle Trim:
LX
Vehicle Trim:
GT
Vehicle Trim:
Cobra
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