• 2015-2021 Subaru WRX/STI Pro-Kit Performance Springs Front: 0.8/Rear: 0.8 by Eibach (7728.140)
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2015-2021 Subaru WRX/STI Pro-Kit Performance Springs Front: 0.8/Rear: 0.8 by Eibach (7728.140)

2015-2021 Subaru WRX/STI Pro-Kit Performance Springs Front: 0.8/Rear: 0.8 by Eibach (7728.140)

7728.14

In stock

$341.06 USD
$439.24 USD $341.06 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Eibach Pro-Kit Performance Springs for the 2015-2021 Subaru WRX and STI are engineered to enhance handling and aesthetics by lowering the vehicle's center of gravity. These high-quality springs reduce squat during acceleration, minimize body roll in corners, and decrease excessive nose-dive under braking, resulting in improved stability and cornering performance. Designed with precision and tested by suspension engineers and performance driving professionals, the Pro-Kit delivers a balanced combination of ride comfort and sporty handling. Constructed from durable, high-tensile steel, these springs maintain their integrity under demanding driving conditions while providing a noticeable upgrade in vehicle stance and visual appeal.

Specifically tailored for 2015-2021 Subaru WRX and STI models, these front and rear springs feature a spring rate of 0.8 and are compatible with stock or Plus-1 and Plus-2 wheels and tires. They serve as a direct replacement for factory springs, offering an easy bolt-on upgrade that enhances both street and spirited driving. The Pro-Kit reduces fender-well clearance for a more aggressive look without compromising ride quality. Ideal for enthusiasts seeking improved handling, reduced body roll, and a lowered stance, these springs are suitable for daily driving, spirited street use, and track days, providing a performance-oriented upgrade that complements your vehicle's sporty character.

Overview

Eibach Pro-Kit

Part #: 7728.14

Overview

The Eibach Pro-Kit is a high-performance suspension upgrade designed specifically for the 2015-2021 Subaru WRX and STI models. Crafted to enhance your vehicle’s handling dynamics, this spring kit helps lower your car’s center of gravity, resulting in improved stability and cornering response. Whether you’re a spirited driver or a performance enthusiast, the Pro-Kit provides a more aggressive stance and a sportier feel without sacrificing ride comfort. It’s an ideal choice for those seeking a balanced upgrade that combines aesthetics with functional performance, making your Subaru look and handle like a true performance machine.

Key Features

The Eibach Pro-Kit springs are engineered with precision to deliver consistent, reliable performance. Made from high-quality, durable steel, these springs feature a progressive design that optimizes ride quality and handling. The lowered ride height reduces body roll and squat during acceleration, enhancing overall vehicle responsiveness. Additionally, the Pro-Kit helps minimize excessive fender-well clearance, giving your vehicle a sleek, aggressive appearance. Designed with performance driving in mind, these springs support improved grip and stability during spirited driving or daily commuting.

Construction & Design

The springs are manufactured using advanced forming and heat-treating processes to ensure longevity and consistent performance. Their progressive coil design allows for a smooth ride while providing the necessary stiffness for improved handling. The high-quality steel construction ensures resistance to sagging and fatigue, maintaining optimal ride height and handling characteristics over time.

Driving Feel & Feedback

Installing the Pro-Kit results in a more responsive and engaging driving experience. The lowered stance enhances vehicle stability and reduces body lean in corners, providing better feedback and confidence during aggressive driving. The suspension maintains a comfortable ride over uneven surfaces, thanks to its carefully tuned spring rates.

Installation & Fitment

The Pro-Kit springs are designed as a direct replacement for your vehicle’s stock springs, making installation straightforward for experienced DIY enthusiasts or professional technicians. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes front and rear springs specifically engineered for the 2015-2021 Subaru WRX/STI models, along with necessary hardware for installation. Please verify fitment with your vehicle’s specifications before purchase.

Ideal For

This suspension upgrade is perfect for Subaru owners looking to improve handling, reduce body roll, and achieve a more aggressive stance. Ideal for daily drivers, weekend enthusiasts, and those seeking a balanced blend of performance and comfort.
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