H&R 51868-2 Sport Lowering Springs for 2006-2011 Honda Civic Si Sedan FWD

Vehicle Fitment

• 2006-2011 Honda Civic Si (Sedan; 2.0L I4; FWD)

Features

• H&R Sport progressive-rate lowering springs engineered for improved handling
• Lowers center of gravity to enhance stability and cornering response
• Reduces body roll compared with stock suspension
• Improves visual stance with reduced fender gap
• Precision wound from high-strength 54SiCr6 spring steel
• Shot-peened and stress-relieved for durability and long life
• Balanced ride quality for street driving and spirited use
• Compatible with many factory or aftermarket shocks/struts

Specifications

• Part Number: 51868-2
• Front Lowering Approx.: ~1.3 inches
• Rear Lowering Approx.: ~1.3 inches
• Material: 54SiCr6 high-tensile spring steel
• Fitment: Front-wheel-drive Honda Civic Si Sedan (2006-2011)
• Quantity: Set of 4 springs (front and rear)

Included Components

• 2x Front sport lowering springs
• 2x Rear sport lowering springs
• Manufacturer documentation

Product Description

H&R 51868-2 Sport Lowering Springs are a performance suspension upgrade specifically designed for the **2006-2011 Honda Civic Si Sedan** with front-wheel-drive and the 2.0 L engine. These high-quality sport springs lower the ride height by about **1.3 inches at both the front and rear**, helping to reduce the center of gravity for improved stability, sharper cornering, and reduced body roll compared with stock suspension. The result is a sportier feel and enhanced visual stance with a tighter fender gap.

Manufactured in Germany from high-strength 54SiCr6 spring steel with a progressive spring rate, these H&R Sport Springs balance enhanced handling and everyday ride comfort. The set includes four springs and is compatible with many factory shocks and popular aftermarket dampers, making it a solid upgrade for Civic Si owners seeking better road feel and driving dynamics without the complexity of full coilover systems.