BMR Suspension SP065R 1.5" Lowering Springs for 2005-2014 Ford Mustang GT/Boss

Vehicle Fitment

• 2005-2014 Ford Mustang (GT, Base, Bullitt, Shelby GT, Shelby GT500, Boss 302, RWD)

Features

• Front & rear lowering springs engineered for S197 Mustang chassis
• Approximately 1.5" drop for aggressive stance and improved handling
• 240 lb/in front linear spring rate for stability in corners
• 200 lb/in rear dual-rate springs to reduce body roll
• High-tensile chrome silicon spring wire for durability
• Cold-wound on a CNC coiling machine for precise, matched springs
• Stress-relieved and shot-peened for enhanced fatigue resistance
• Lifetime warranty against spring sag

Specifications

• Part Number: SP065R
• Position: Front & rear lowering coil springs (set of 4)
• Estimated drop height: ~1.5" front and rear
• Front spring rate: ~240 lb/in
• Rear spring rate: ~200 lb/in
• Finish: Red powdercoat
• Material: High-tensile chrome silicon spring steel
• Drive type: RWD

Included Components

• 2x Front lowering coil springs
• 2x Rear lowering coil springs

Product Description

The BMR Suspension SP065R Lowering Spring Kit is a high-performance suspension upgrade designed for 2005-2014 Ford Mustang models, including GT, Bullitt, Shelby GT, Shelby GT500, and Boss 302 variants. These springs lower the ride height approximately **1.5 inches front and rear**, giving your Mustang an aggressive, track-inspired stance while improving handling characteristics by lowering the center of gravity and reducing body roll during spirited driving.

Manufactured from high-tensile chrome silicon spring wire, each spring is cold-wound, stress-relieved, shot-peened, and computer tested to ensure matched spring heights and consistent spring rates across all four coils. With a **240 lb/in front linear rate** and **200 lb/in rear dual-rate design**, the SP065R set delivers a performance-tuned balance of responsiveness and ride quality for street, autocross, or track use. Finished in durable red powdercoat for long-lasting corrosion resistance, these springs are ideal for Mustang enthusiasts seeking improved cornering response and a more aggressive stance.