H&R 51666 Sport Lowering Springs for 06-07 Ford Focus Sedan/Hatchback (Excl. Wag

Vehicle Fitment

• 2006-2007 Ford Focus Sedan (2.0L I4, FWD)
• 2006-2007 Ford Focus Hatchback ZX3/ZX5 (2.0L I4, FWD)

Fitment Notes

• Excludes Focus Wagon models
• Progressive-rate design compatible with OEM shocks or sport shocks
• Professional alignment recommended after installation

Features

• Sport Lowering Springs engineered for improved handling and reduced body roll
• Progressive spring rate maintains ride comfort during daily driving
• Reduces fender gap for a more aggressive stance
• Constructed from high-strength 54SiCr6 spring steel for durability
• Shot-peened surface treatment to resist fatigue and extend spring life
• Powder-coated finish provides corrosion resistance and a clean appearance
• Designed and manufactured in Germany with ISO quality standards
• Works with stock dampers or aftermarket performance shocks

Specifications

• Part Number: 51666
• Front Lowering: ~1.4 in (35 mm)
• Rear Lowering: ~1.3 in (33 mm)
• Material: 54SiCr6 high-tensile spring steel
• Finish: Powder-coated (H&R blue)
• Position: Front & Rear (full set of 4 springs)
• Made in Germany

Included Components

• 2x Front sport lowering springs
• 2x Rear sport lowering springs
• Installation instructions

Product Description

The H&R 51666 Sport Lowering Spring Kit is designed to transform the handling and appearance of the 2006-2007 Ford Focus sedan and hatchback (excluding wagon). Lowering the vehicle by approximately 1.4 inches in the front and 1.3 inches in the rear, these springs create a balanced, aggressive stance while improving cornering stability.

Engineered with progressive spring rates, the 51666 set maintains ride comfort in everyday driving while reducing body roll during spirited handling. Manufactured in Germany from high-strength 54SiCr6 spring steel and shot-peened for longevity, H&R Sport Springs are a proven upgrade for drivers seeking improved performance, reduced fender gap, and OEM-quality durability. Compatible with factory shocks or matched performance dampers, these springs offer an ideal first step in suspension modification.