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Suspension and Components› Springs and Components

Stillen

Sport Spring Set

Name: Sport Spring Set
Brand: Stillen
SKU: 53031

$390.15

SKU: 53031

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

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Moderate — 2–4 hours

Overview

The H&R Sport Spring Set 53031 is a set of lowering springs designed for the Infiniti G37 Sedan. These springs provide a front lowering of 1.2 inches and a rear lowering of 1.2 inches. The lowering height may vary on vehicles equipped with factory sport suspensions.

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The H&R Sport Spring Set 53031 is engineered to enhance the handling and stance of your Infiniti G37 Sedan. This set provides a consistent lowering of 1.2 inches at both the front and rear of the vehicle, offering a more aggressive look and improved center of gravity. It is important to note that the actual lowering height can vary, especially on vehicles that come equipped with factory sport suspensions. This product is specifically designed for the Infiniti G37 Sedan and is explicitly not compatible with AWD models.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Stillen
Part Number	53031
Category	Suspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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