H&R 53030 Sport Lowering Springs for 2008-15 Infiniti G37/Q60 RWD

Vehicle Fitment

• 2008-2013 Infiniti G37 (Coupe/Sedan; Base, Sport, Journey, IPL; RWD)
• 2014-2015 Infiniti Q60 (Coupe; Base, Journey, S, S Limited; RWD)

Features

• H&R Sport Series front and rear lowering springs engineered for performance handling
• Progressive spring rate design reduces body roll during spirited driving
• Lowers vehicle stance for improved aerodynamics and visual appeal
• Crafted from high-strength 54SiCr6 spring steel for durability and resilience
• Shot-peened finish enhances fatigue resistance and longevity
• Maintains comfortable ride quality compared to harsher suspension options
• Direct replacement for factory springs - no cutting or modification required
• ISO 9001 certified manufacture ensures consistent spring performance and quality

Specifications

• Part number: 53030 - Sport lowering springs set
• Lowering amount (approx): Front ~1.5 in; Rear ~1.4 in
• Placement: Front and rear coil springs
• Material: 54SiCr6 high-tensile spring steel
• Finish: Protective coating to resist corrosion
• Fitment type: Vehicle-specific direct fit
• Drivetrain: RWD only (does not fit AWD/4WD variants)

Included Components

• 1x Front left lowering spring
• 1x Front right lowering spring
• 1x Rear left lowering spring
• 1x Rear right lowering spring

Product Description

The H&R 53030 Sport Lowering Springs are designed to improve both the performance and appearance of your Infiniti G37 (2008-2013) or Q60 (2014-2015) with rear-wheel drive. These springs lower the vehicle's center of gravity - approximately 1.5 inches in front and 1.4 inches in the rear - delivering enhanced cornering grip, reduced body roll, and a more aggressive stance while maintaining quality ride comfort. The progressive spring rate and high-strength construction make these springs a popular upgrade for enthusiasts seeking better road feel without compromising daily drivability.

Crafted from premium 54SiCr6 spring steel and finished to resist corrosion, the H&R Sport Series springs are made to exacting standards in an ISO 9001 certified facility. This kit directly replaces the OEM coil springs for compatible models and requires no cutting or fabrication for installation. Ideal for owners who want improved handling dynamics and a lowered stance with proven quality from a respected suspension manufacturer.