What is the benefit of a progressive spring rate?

A progressive spring rate means the spring's stiffness changes as it compresses. For your G37, this allows for a comfortable ride during normal driving conditions, but the spring becomes firmer when you corner or brake hard, reducing body roll and improving handling.

Will these springs affect my ride comfort?

The progressive spring design is intended to provide superb ride quality and comfort during everyday driving. While they lower the vehicle for better handling, they are engineered to maintain a comfortable feel.

What is the primary advantage of lowering springs?

Lowering springs reduce the vehicle's center of gravity, which helps decrease body roll during turns and can lead to more responsive handling. They also reduce the gap between the fender and the tire for a sportier look.

2009-2013 Infiniti G37 Lowering Springs

Name: H&R 09-13 Infiniti G37 Roadster 3.7L/V6 Sport Spring (Non AWD)
Brand: H&R
Price: 344.91 USD
Availability: InStock

H&R 09-13 Infiniti G37 Roadster 3.7L/V6 Sport Spring (Non AWD)

$344.91

Only 1 left in stock

Fits 2009-2013 Infiniti G37 Roadster. H&R Sport Springs lower your vehicle for improved handling and a sportier look.

Key Features

Fits 2009-2013 Infiniti G37 Roadster and 2014-2015 Infiniti Q60 (Non AWD, 3.7L/V6).
Made from 54SiCr6 spring steel, which is shot peened for strength and resilience.
Features a progressive spring rate design for a balance of ride quality and improved handling.
Lowers the vehicle's center of gravity, reducing body roll and enhancing cornering.
Helps reduce wind resistance for a more streamlined profile.
H&R's top-selling spring kit, made in Germany.

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Fits these vehicles

INFINITI G37 2009-2013
INFINITI Q60 2014-2015

Product Details

H&R is well-known for their suspension components, and their Sport Springs are their most popular product. If you're looking to give your 2009-2013 Infiniti G37 Roadster a more aggressive stance and better handling, these springs are a solid choice. They're designed to reduce the gap between your tires and the fender wells, giving your car a sportier appearance.

These springs are made from 54SiCr6 spring steel, which is shot peened for added strength and resilience. This material choice means they are lightweight yet strong and can handle the demands of daily driving. The progressive spring rate design is key here; it allows the springs to offer a comfortable ride during normal driving but stiffen up when you need them to, reducing body roll and lowering your car's center of gravity for improved handling. This updated design helps make the vehicle more streamlined, which can also lead to a slight improvement in gas mileage.

Installing these springs is a popular way to upgrade your G37's suspension. They are made in Germany and are a direct replacement for your factory springs.