H&R 23013-1 VTF Adjustable Lowering Springs

The H&R 23013-1 VTF Adjustable Lowering Springs deliver the ideal balance of lowered stance and ride quality for vehicles equipped with factory electronic shocks. VTF — short for Verstellbar TieferlegungsFedern (Adjustable Lowering Springs) — are specifically engineered to work in harmony with OE electronic adaptive dampers, preserving factory ride characteristics while unlocking a fully customizable drop height.

Featuring precision CNC-machined, hard-anodized aluminum adjustment collars, these springs can be fine-tuned to the micro-millimeter, providing an average lowering range of 1.0"–1.8" front and 1.0"–1.8" rear depending on application. The progressive spring design reduces body roll and sharpens handling without sacrificing everyday comfort.

Key Features:

• Designed to retain and work with factory OE electronic adjustable shocks
• Adjustable drop range: approximately 1.0"–1.8" front / 1.0"–1.8" rear
• Micro-millimeter precision ride height adjustment via CNC-machined aluminum collars with hard-anodized coating
• Crafted from lightweight, high-tensile-strength 54SiCr6 spring steel alloy
• Shot-peened construction extends spring service life by over 200%
• ISO 9001 certified manufacturing; TÜV approved for safety and performance
• 100% engineered and manufactured in Germany
• Includes limited lifetime warranty

H&R VTF springs are the ideal solution for enthusiasts seeking a sportier stance and improved handling dynamics without making the jump to a full coilover system. Professional installation and a post-install suspension alignment are recommended.