BMR 18-20 S550 Mustang GT MagneRide/15-20 GT350 Lowering Spring Set of Rear only - Red Engine Components>Block Off Plates producing a mild sound

producing a mild sound

ductile iron to resist warping and cracking

the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you’re extracting the most power possible

V2500 Suburban 1991-1987

BMR 18-20 S550 Mustang GT MagneRide/15-20 GT350 Lowering Spring Set of Rear only - Red Engine Components>Block Off Plates producing a mild soundIncrease cornering ability and improve the cosmetic appeal of your S550 and S650 GT350 Mustang with a set of Lowering Springs from BMR's suspension! Stock springs can sag, get rusty, and simply wear out over a long period of time. BMRs Rear Handling Lowering Springs (SPH767) lower your vehicle and are designed for street performance and hardcore applications. When performance is a must, rely on BMR's suspension!