15-23 Ford Mustang 2.3L / 5.0L Ford Racing M-5700-MA Street Handling Suspension Kit

2015–2023 Mustang Street Handling Suspension Kit • Part Number M‑5700‑MA

This comprehensive Ford Racing street handling package combines precision-engineered lowering springs and robust sway bars to dramatically enhance stance, grip, and overall driving confidence. Featuring OEM-quality components, it delivers a perfect balance of aggressive performance and everyday comfort.

The M‑5700‑MA Kit is a complete suspension upgrade for 2015–2023 Mustang GT and 2.3 L EcoBoost Fastback and Convertible models. It lowers the vehicle approximately one inch, improving stance and cornering performance while maintaining smooth daily ride quality. Precision-manufactured by the same OEM spring suppliers ensures top-tier construction. The kit includes sway bars, lowering springs, jounce bumpers, full hardware, and bushings for a seamless, bolt-on enhancement that transforms driving dynamics and appearance.

Key Features

• Includes Ford Racing M‑5490‑G front/rear sway bars and M‑5300‑XA lowering springs

• Lowers both front and rear by ~1″ for a sporty, aggressive stance

• OEM-grade springs delivering race-ready performance with daily comfort

• Complete kit: sway bars, bushings, jounce bumpers (M‑5570‑B), and all needed hardware

• USA-made components ensuring high reliability and fitment

Benefits

• Enhanced handling – reduced body roll and sharper cornering

• Improved aesthetics – lowered stance gives the Mustang a bold, race-inspired look

• Daily usability – retains excellent ride comfort for street driving

• Proven durability – crafted by OEM suppliers using quality materials

• Comprehensive warranty – backed by Ford Performance warranty

• Complete kit – includes everything needed—no guesswork

• Post-install alignment – quickly return to precise tracking and alignment

Product Specs

• Fitment height reduction: Approx. 1 inch front & rear

• Included sway bars: Front and rear (track-spec diameters)

• Included springs: Street lowering springs (M‑5300‑XA)

• Bump stops: Jounce bumpers (M‑5570‑B)

• Materials: High-strength steel and OEM-spec coil springs

• Finish: Powder-coated steel components

• Shipping dimensions: Box 1 – 15″ × 8″ × 27″ (38.35 lb); Box 2 – 22″ × 7″ × 55″ (38.35 lb)

Install Difficulty Level

Installation is straightforward and achievable with basic tools and mechanical experience. Most users report completing the job in around 2 hours with a friend’s assistance. It’s a relatively simple bolt-on process—remove wheels, swap springs and sway bars, torque to factory specs, and then perform an alignment.

Vehicle Fitment

Fits the following vehicles: 2015–2023 Ford Mustang GT and 2.3 L EcoBoost, available in both fastback and convertible body styles. Not compatible with MagneRide-equipped models or Shelby variants.

For inquiries or to report inaccuracies in this description, please contact the MPT Performance experts at (407) 636‑7077 or via email.