H&R 51675-2 Sport Springs Lowering Kit - 54SiCr6 Steel, 1.5-2.0 In Drop

The H&R 51675-2 Sport Springs deliver the perfect balance of aggressive stance and refined daily-drive comfort. Engineered and manufactured at H&R's ISO 9001 certified facility in Germany, these springs are built to exacting standards that OEM suppliers rarely match.

Each spring is cold-wound from 54SiCr6 spring steel, a proprietary alloy rated at 290,000 PSI tensile strength, providing exceptional resilience and fatigue resistance over the life of the spring. Unlike generic lowering springs that sacrifice ride quality for drop, H&R Sport Springs are specifically tuned for street use—delivering sharper handling response and a lowered center of gravity without the punishing harshness associated with budget spring systems.

Key Features:

• Lowers ride height 1.5–2.0 inches on average for improved stance and reduced body roll
• Manufactured from 54SiCr6 high-tensile spring steel at 290,000 PSI strength rating
• Produced at an ISO 9001 certified engineering and manufacturing facility in Germany
• Engineered for street use — superb everyday ride quality with enhanced handling
• Drop-in replacement design for straightforward installation with OEM-compatible fitment
• Designed to work with OEM shock absorbers or performance dampers

H&R Sport Springs are an ideal upgrade for enthusiasts seeking a sportier look and improved cornering capability without compromising daily drivability. Backed by H&R's decades of motorsport-derived engineering expertise, the 51675-2 is a trusted choice for a performance street suspension upgrade.