BMR Suspension SP085R 0.25" Rear Lowering Springs for 2015-2024 Ford Mustang

Vehicle Fitment

• 2015-2024 Ford Mustang (EcoBoost, V6, GT, Bullitt, GT Premium, Mach 1; RWD) - non-MagneRide models

Features

• Rear handling lowering springs engineered for S550/S650 Mustang chassis
• Approximately 0.25" rear ride height drop for an aggressive stance
• 980 lb/in linear spring rate for improved handling and body control
• Chrome silicon high-tensile spring wire construction for strength
• Cold-wound on CNC coiling machines for precise matched springs
• Stress-relieved at high temperature to eliminate residual stresses
• Shot-peened surface to enhance fatigue resistance and durability
• Lifetime warranty against spring sag for long-term performance

Specifications

• Part Number: SP085R
• Position: Rear lowering coil springs (pair)
• Estimated rear drop height: ~0.25"
• Spring rate (rear): ~980 lb/in linear
• Finish: Red powdercoat
• Material: Chrome silicon high-tensile spring steel
• Drive type: RWD
• Application: 2015-2024 Ford Mustang (non-MagneRide)

Included Components

• 2x Rear lowering coil springs

Product Description

The BMR Suspension SP085R Rear Lowering Springs are designed specifically for **2015-2024 Ford Mustang** models (EcoBoost, V6, GT, Bullitt, GT Premium, Mach 1) equipped with standard rear suspension - **excluding MagneRide-equipped vehicles**. These springs lower the rear ride height by approximately **0.25 inches**, giving the S550 a slightly more aggressive stance while helping reduce body roll and improve overall handling balance for spirited driving and autocross use. The firm **~980 lb/in linear spring rate** enhances rear stability and traction response without dramatically compromising ride comfort.

Manufactured from high-tensile chrome silicon spring wire, SP085R springs are cold-wound on precision CNC machines, stress-relieved, shot-peened, and individually tested to ensure matched spring rates and consistent performance. Finished in a durable red powdercoat for long-lasting corrosion resistance, these rear handling springs are ideal for Mustang owners seeking subtle stance enhancement and improved chassis control on the road and at handling events. BMR strongly recommends upgrading to quality aftermarket shocks and struts when using these springs to maximize handling benefits.