ISR Performance Pro Series Coilovers

Fitment: 2008-2021 Subaru WRX STI

Part #: IS-PRO-GRB

Overview

The ISR Performance Pro Series Coilovers are a high-performance suspension upgrade designed specifically for the Subaru WRX STI from 2008 to 2021. Crafted to deliver superior handling, ride quality, and adjustability, these coilovers are ideal for enthusiasts seeking to enhance their vehicle’s responsiveness on both street and track. Built with precision engineering, they help improve cornering stability, reduce body roll, and provide a customizable ride height to match your driving style and preferences. Whether you're a daily driver or a dedicated track enthusiast, these coilovers support your pursuit of optimal vehicle control and dynamic performance.

Key Features

Designed with durability and performance in mind, the ISR Pro Series Coilovers feature high-quality materials and advanced damping technology. The coilovers incorporate adjustable ride height and damping settings, allowing you to fine-tune your suspension for different driving conditions. The threaded shock bodies enable precise height adjustments without sacrificing ride comfort or handling integrity. The robust construction ensures long-lasting performance and resistance to harsh road conditions, making them suitable for spirited driving and everyday use. The coilovers also feature a monotube design for consistent damping and heat dissipation, supporting sustained performance during aggressive driving.

Construction & Design

The coilovers are constructed with high-strength steel bodies and corrosion-resistant coatings to withstand the elements and maintain structural integrity over time. The adjustable components are engineered for smooth operation and precise control, ensuring reliable performance and easy setup.

Driving Feel & Feedback

These coilovers enhance your vehicle’s handling response, providing sharper turn-in and improved stability during aggressive maneuvers. The adjustable damping allows you to tailor the ride to your preferences, balancing comfort and performance. The result is a more engaging driving experience with better feedback from the road.

Installation & Fitment

Installation requires basic suspension tools and should be performed by qualified technicians. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes a set of four coilovers with all necessary mounting hardware and adjustment tools for easy installation and setup.