H&R 50474-6 Sport Lowering Springs for 2015-2018 BMW M3 F80 Sedan AWD

Vehicle Fitment

• 2015-2018 BMW M3 (F80 Sedan, AWD, 3.0L Twin-Turbo I6, includes Adaptive M Suspension & Competition Package)

Features

• Front and rear sport lowering springs engineered for improved handling and stance
• Progressive spring rate design reduces body roll and enhances cornering control
• Lowers the center of gravity for sharper responsiveness
• Reduced wheel-to-fender gap for a more aggressive visual stance
• Balanced ride quality suitable for daily driving
• High-strength 54SiCr6 spring steel construction for long service life
• Shot-peened and fatigue-resistant for durability
• Direct bolt-in fit - no cutting or special modification required

Specifications

• Brand: H&R
• Part Number: 50474-6
• Application: Sport lowering springs (front & rear)
• Approx. Front Lowering: ~1.3 inches
• Approx. Rear Lowering: ~0.8 inch
• Material: 54SiCr6 high-strength spring steel
• Finish: Corrosion-resistant coating
• Manufactured in Germany

Included Components

• 2x Front Sport Lowering Springs
• 2x Rear Sport Lowering Springs

Product Description

The H&R 50474-6 Sport Lowering Springs are designed for **2015-2018 BMW M3 (F80) Sedan** equipped with all-wheel drive and factory Adaptive M Suspension or Competition Package. These sport springs lower the vehicle's ride height by approximately **1.3 inches at the front** and **0.8 inch at the rear**, bringing the center of gravity closer to the ground to improve handling precision, reduce body roll in corners, and sharpen steering response. The lowered stance also delivers a more aggressive visual profile with a reduced wheel-to-fender gap, all while keeping a balanced ride suitable for everyday driving.

Constructed from high-strength 54SiCr6 spring steel and engineered with a progressive spring rate, these Sport Springs help maintain comfort while enhancing dynamics and visual appeal. They are a direct bolt-in upgrade over factory springs and do not require special modifications for installation. A professional alignment after installation is recommended to help optimize suspension geometry and tire wear for best performance and drivability.