Give your S550 and S650 Mustang an aggressive look with a set of Lowering Springs from BMR Suspension! Stock springs can sag, get rusty, and simply wear out over a long period of time. BMR’s Drag Lowering Springs (SPD763) provide a minimum drop in the front of your Mustang and are designed for street performance and drag racing applications. When performance is a must, rely on BMR Suspension!
• Fits 2015-2023 S550 Mustangs
• Fits 2024-Current S650 Mustangs
• Designed for V8 boosted (super/turbocharged) applications where there is an increase in weight over the front suspension
• Manufactured from chrome silicon high-tensile spring wire
• 170 lb/in (Front) and 740 lb/in (Rear) linear spring rate
• Cold-wound on a CNC coiling machine to exact specifications
• Stress-relieved at 750 degrees Fahrenheit
• Shot-peened
• Computer tested for accurate height and spring rate
• Provides a minimum drop in the front with SP089
• Improves launch characteristics at the dragstrip
• Lifetime warranty against spring sag
• Available in red powder coat for long lasting good looks
• 3-4 hour installation time
• Proudly designed in the USA!
• Proudly made in the USA!
Please note:
• BMR’s SPD763 is not compatible with Magneride-equipped S550 and S650 Mustangs.
• BMR’s SPD763 is designed to work with OE mounts and perches or Camber Plates that reuse the OE perch. Aftermarket perches (such as Vorshlag) may not fit properly and could lead to excessive NVH.
| Seller | Modified Muscle Marketplace |
|---|---|
| MPN | SPD763R |
| Manufacturer | BMR |
| Item Condition | New |






