Product Details

BMR Suspension's Rear Lowering Springs for the 1979-1993 Ford Mustang (Foxbody) drop your car for a lower center of gravity, flatter cornering attitude, and the aggressive stance this platform deserves. The linear spring rate keeps daily driving comfortable while clamping down on body roll, squat under throttle, and nose-dive under braking.

All BMR Suspension springs are cold-wound on CNC coiling machines from chrome silicon high-tensile spring wire, compressed solid twice for permanent set, stress-relieved at 750°F, shot-peened, and computer-tested one at a time. That level of process control is why BMR backs every spring with a lifetime warranty against sag. Proudly manufactured in the U.S.A.

Features

  • Linear spring rate tuned for street performance
  • Chrome silicon spring wire, cold-wound on CNC coiling machines
  • Lifetime warranty against spring sag
  • Red powder-coat finish
  • Stress-relieved, shot-peened, and computer-tested
  • Made in the U.S.A.

Installation Instructions

Download the SP029 installation guide (PDF)

Specifications
Part Number SP029R
Part Name BMR Suspension Rear Lowering Springs
Vehicle 1979-1993 Ford Mustang
Chassis Code Foxbody
Drivetrain RWD
Spring Type Linear
Notes Lowering springs, rear, 1" drop, 235 spring rate
Vehicle Fitment
  • 1979 Ford Mustang (Foxbody)
  • 1980 Ford Mustang (Foxbody)
  • 1981 Ford Mustang (Foxbody)
  • 1982 Ford Mustang (Foxbody)
  • 1983 Ford Mustang (Foxbody)
  • 1984 Ford Mustang (Foxbody)
  • 1985 Ford Mustang (Foxbody)
  • 1986 Ford Mustang (Foxbody)
  • 1987 Ford Mustang (Foxbody)
  • 1988 Ford Mustang (Foxbody)
  • 1989 Ford Mustang (Foxbody)
  • 1990 Ford Mustang (Foxbody)
  • 1991 Ford Mustang (Foxbody)
  • 1992 Ford Mustang (Foxbody)
  • 1993 Ford Mustang (Foxbody)

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