H&R 53030-2 Sport Lowering Springs for 2009-2015 Infiniti G37/Q60 RWD

Vehicle Fitment

• 2009-2013 Infiniti G37 (Base, Journey, Sport, IPL; Roadster & Coupe; RWD)
• 2014-2015 Infiniti Q60 (Base, S, IPL; Coupe/Roadster; RWD)

Features

• H&R Sport progressive-rate lowering springs engineered for enhanced handling
• Lowers center of gravity to improve cornering stability
• Reduces body roll versus stock suspension
• Improves visual stance with reduced fender gap and sportier profile
• Precision wound from high-strength 54SiCr6 spring steel
• Shot-peened and stress-relieved for durability and consistent performance
• Balanced ride quality suitable for daily driving and occasional spirited use
• Compatible with OEM or many aftermarket shocks/struts compatible with lowered ride

Specifications

• Part Number: 53030-2
• Front Lowering Approx.: ~1.5 inches
• Rear Lowering Approx.: ~1.4 inches
• Material: High-tensile 54SiCr6 spring steel
• Fitment: Rear-wheel-drive Infiniti G37 & Q60 models
• Quantity: Set of 4 sport lowering springs (front and rear)

Included Components

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

Product Description

H&R 53030-2 Sport Lowering Springs are a performance suspension upgrade designed for select **Infiniti G37 (2009-2013)** and **Infiniti Q60 (2014-2015)** models equipped with rear-wheel drive. These sport springs lower the vehicle's ride height by approximately **1.5 inches at the front** and **1.4 inches at the rear**, helping to reduce the center of gravity for improved cornering stability, reduced body roll, and sharper handling response compared with stock springs. The lowered stance also delivers a more aggressive visual profile with reduced fender gap and sport-oriented posture.

Manufactured in Germany from high-strength 54SiCr6 spring steel with progressive spring rate design, H&R Sport Springs are shot-peened and stress-relieved for durability and consistent dynamic performance. This complete kit includes four springs for both front and rear suspension and is compatible with many factory and aftermarket shock absorbers or struts designed for lowered vehicles. Ideal for drivers seeking enhanced handling dynamics and a sportier ride without the complexity or cost of a full coilover system.