BMR Rear Handling Lowering Springs - Red (SP085R) - 2015-2026 Mustang
Unlock superior cornering precision and chassis feedback for your S550 or S650 Mustang with the Rear Handling Lowering Springs from BMR Suspension. These springs are specifically engineered for the handling enthusiast who demands a planted, responsive rear end during spirited street driving and track sessions. By replacing factory springs with BMR’s high-performance handling coils, you significantly reduce body roll and improve overall chassis balance, allowing for more aggressive corner entry and exit speeds.
Crafted from high-tensile chrome silicon spring wire, each spring is cold-wound on CNC equipment to meet exacting standards, stress-relieved at 750 degrees Fahrenheit, and shot-peened for maximum structural integrity and fatigue resistance. With a stiff 980 lb/in linear spring rate, this setup is computer-tested to ensure consistent ride height and predictable handling characteristics. Finished in a durable, signature red powder coat, these springs are built to withstand the rigors of high-performance driving and are backed by BMR’s industry-leading lifetime warranty against spring sag.
IMPORTANT FITMENT & COMPATIBILITY NOTES:
- Vehicle Compatibility: Designed for 2015-2023 S550 and 2024-2026 S650 Mustang models (EcoBoost, V6, and V8 configurations).
- Magneride Exclusion: This kit is NOT compatible with Magneride-equipped vehicles.
- Performance Recommendation: BMR strongly recommends pairing these springs with aftermarket performance shocks and struts to properly control the increased spring rate.
- Perch Compatibility: Engineered for use with OE-style mounts and perches or aftermarket camber plates that reuse the factory perch. Note that use with certain aftermarket perches (e.g., Vorshlag) may lead to improper fitment and increased NVH.
- Ride Height: Final ride height will vary based on your specific engine configuration and vehicle modifications.
Features
- Fits 2015-2023 S550 and 2024-2026 S650 Mustang (Non-Magneride)
- Compatible with EcoBoost, V6, and V8 engine configurations
- Performance 980 lb/in linear spring rate optimized for handling
- Manufactured from high-tensile chrome silicon spring wire
- Cold-wound on CNC equipment and stress-relieved for structural integrity
- Shot-peened for maximum durability and fatigue resistance
- Computer-tested to ensure precise height and spring rate consistency
- Lowers center of gravity to reduce body roll and improve cornering
- Durable red powder coat finish
- Backed by a lifetime warranty against spring sag
- Proudly designed and manufactured in the U.S.A.
Fitment
Ford Mustang (S550 & S650 Chassis, Non-Magneride):
- 2015 Ford Mustang (EcoBoost, V6, GT)
- 2016 Ford Mustang (EcoBoost, V6, GT)
- 2017 Ford Mustang (EcoBoost, V6, GT)
- 2018 Ford Mustang (EcoBoost, V6, GT)
- 2019 Ford Mustang (EcoBoost, V6, GT)
- 2020 Ford Mustang (EcoBoost, V6, GT)
- 2021 Ford Mustang (EcoBoost, V6, GT)
- 2022 Ford Mustang (EcoBoost, V6, GT)
- 2023 Ford Mustang (EcoBoost, V6, GT)
- 2024 Ford Mustang (EcoBoost, GT)
- 2025 Ford Mustang (EcoBoost, GT)
- 2026 Ford Mustang (EcoBoost, GT)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

