H&R 28877-2 Super Sport Lowering Springs for 12-20 BMW 328i/330i/340i/430i/440i

Vehicle Fitment

BMW 3 Series (F30) RWD:

• 2012-2018 320i - N20/N26 2.0L I4 Turbo
• 2012-2016 328i - N20/N26 2.0L I4 Turbo
• 2012-2015 335i - N55 3.0L I6 Turbo
• 2016-2018 340i - B58 3.0L I6 Turbo
• 2017-2018 330i - B46 2.0L I4 Turbo

BMW 4 Series (F32) RWD:

• 2014-2016 428i - N20/N26 2.0L I4 Turbo
• 2014-2016 435i - N55 3.0L I6 Turbo
• 2017-2020 430i - B46 2.0L I4 Turbo
• 2017-2020 440i - B58 3.0L I6 Turbo

Note: These springs are specifically designed for RWD models and are not compatible with xDrive (AWD) variants.

Lowering Specifications

• F30 (3 Series) RWD:
  • Front: 1.6 inches (with sport suspension) / 1.75 inches (without sport suspension)
  • Rear: 1.0 inch (with sport suspension) / 1.3 inches (without sport suspension)
• F32 (4 Series) RWD:
  • Front: 1.2 inches (with sport suspension) / 1.5 inches (without sport suspension)
  • Rear: 0.8 inch (with sport suspension) / 1.1 inches (without sport suspension)

Features

• Progressive spring rate design for enhanced ride comfort and performance
• Manufactured from high-strength 54SiCr6 spring steel for durability
• Improves handling by lowering the vehicle's center of gravity
• Provides a more aggressive stance by reducing fender gap
• Compatible with OEM and aftermarket shock absorbers
• Engineered and manufactured in Germany

Specifications

• Part Number: 28877-2
• Material: 54SiCr6 spring steel
• Finish: Powder-coated for corrosion resistance
• Weight: Approximately 19.6 lbs
• Package Dimensions: 22.6" x 14.2" x 6.4"

Included Components

• Front and rear lowering springs (set of 4)
• Installation instructions

Product Description

The H&R 28877-2 Super Sport Lowering Springs are engineered to provide BMW F30 and F32 RWD models with a more aggressive stance and improved handling characteristics. By lowering the vehicle's center of gravity, these springs enhance cornering stability and reduce body roll, all while maintaining ride comfort.

Constructed from high-quality 54SiCr6 spring steel and featuring a progressive spring rate design, the H&R Super Sport Springs ensure durability and performance. The powder-coated finish offers corrosion resistance, extending the lifespan of the springs.

Whether you're aiming for improved aesthetics or enhanced driving dynamics, the H&R 28877-2 Super Sport Lowering Springs are a reliable choice for BMW enthusiasts seeking quality suspension upgrades.