H&R 29380 Sport Spring Lowering Kit

The H&R 29380 Sport Springs are a premium performance lowering spring kit engineered from H&R's ISO 9001 certified facility in Germany. Constructed from proprietary 54SiCr6 high-chromium silicon spring steel with a tensile strength rated at 290,000 PSI, these springs deliver unrivaled resilience and long-term durability. Each spring is also shot-peened during manufacturing to extend service life by more than 200%.

H&R Sport Springs are the brand's best-selling product line, and for good reason. The progressive spring rate design lowers the vehicle's center of gravity for reduced body roll and sharper handling — all while maintaining a comfortable, street-friendly ride. Unlike stiffer race-oriented alternatives, these springs are specifically tuned for daily driving without sacrificing performance feel.

Key Features:

• Approximate front lowering: 1.0 inch
• Approximate rear lowering: 0.6 inch
• Progressive spring rate design for superior ride quality and comfort
• Reduces body roll and lowers center of gravity for improved handling
• Crafted from proprietary 54SiCr6 high-strength spring steel (290,000 PSI tensile strength)
• Shot-peened for extended spring life
• Reduced fender well gap for a clean, aggressive stance
• Lower aerodynamic profile for improved streamlining
• 100% manufactured in Germany at H&R's ISO 9001 certified facility
• Will not set or sag — engineered for lasting performance

H&R Sport Springs are a cost-effective suspension upgrade that delivers real-world handling improvements and a sportier stance. An alignment check is recommended after installation. For best results, pairing with quality performance dampers is advised.