Suspension and Components Shocks, Struts, Coil-Overs and Components

KYB Gas-a-Just

Gas-a-Just Strut

$59.56

SKU: KG4517 & KG5517

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Its high-pressure monotube design offers significant advantages over traditional twin-tube shocks, including instant and automatic adjustment to driving needs and resistance to fade caused by aeration. The shock features two distinct working chambers: a hydraulic piston and valve area for responsiveness, and a high-pressure nitrogen gas area with a floating piston for a comfortable ride that can instantly provide more performance when demanded. This construction, combined with the high-pressure monotube design, ensures fade-free operation and instant response to road conditions. The increased gas pressure directly contributes to improved steering response and helps maintain the optimal performance of modern electronic safety systems, which rely on the suspension, brakes, and tires functioning as the manufacturer intended. It is an ideal upgrade for vehicles that are used for work, towing, or have larger, heavier tires and wheels. The Gas-a-Just series aims to deliver a stock handling characteristic while offering a noticeable improvement in damping performance for a more controlled driving experience. It is a non-adjustable, medium-budget option for OE upgrade applications.

MIA's Description

The triple chrome-plated piston rod reduces seal wear, contributing to longevity. Its higher gas pressure enhances steering response and helps keep electronic safety systems performing as intended.

Fitment

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Specifications

BrandKYB Gas-a-Just
Part NumberKG4517 & KG5517
CategorySuspension and Components

Buy with Confidence

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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