ST Suspensions ST X Coilover Kit

2013–2021 Subaru BRZ / Scion FR-S 2.0L Flat-4

Part #: 13258004

Overview

The ST Suspensions ST X Coilover Kit is designed to elevate your driving experience by combining performance, style, and precise handling. Engineered for enthusiasts who demand more from their Subaru BRZ or Scion FR-S, this coilover system offers a perfect balance of comfort and sport-oriented responsiveness. Whether you're looking to improve your vehicle's stance, enhance cornering capabilities, or fine-tune ride height for street or track use, this kit delivers on all fronts.

Built with quality and durability in mind, the ST X Coilover Kit is ideal for drivers seeking a customizable suspension setup that maintains safety and reliability. Its adjustable ride height allows you to dial in the perfect stance, whether you prefer a subtle drop or a more aggressive look. With road-tested engineering and German TUV standards, this coilover kit ensures consistent performance and long-lasting durability.

Key Features

The ST X Coilover Kit incorporates advanced features designed to optimize your vehicle's handling and aesthetics:

• Threaded shock bodies enable precise height adjustment without sacrificing safety or ride quality, allowing you to lower your vehicle by 0.8 inches to 2.0 inches (15–45mm) in the front and rear (rear adjustments range from 20–50mm).
• Progressive spring rates provide a smooth ride during daily driving while offering enhanced responsiveness during spirited driving or track days.
• High-quality materials and construction ensure durability and consistent performance under various driving conditions.
• German TUV certification guarantees adherence to strict safety and quality standards, giving you confidence in the product’s reliability.
• Designed specifically for the 2014-2021 Subaru BRZ and 2014-2021 Scion FR-S, ensuring a perfect fit and optimal performance.
• Easy bolt-on installation with no need for cutting or major modifications, making it suitable for both enthusiasts and professional installers.
• Enhanced handling characteristics, improved cornering stability, and a lowered stance that enhances the vehicle's sporty appearance.

Construction & Design

The ST X Coilover Kit features precision-engineered components crafted from high-strength steel and aluminum, ensuring both strength and lightweight performance. The threaded shock bodies are designed for easy height adjustment, allowing you to customize your vehicle's stance to your preference. The springs are progressive, providing a smooth ride over uneven surfaces while maintaining firm support during aggressive driving. TIG welding and CAD-developed components contribute to the overall durability and precise fitment of the system, ensuring long-term reliability and consistent handling characteristics.

Installation & Fitment

The ST X Coilover Kit is a direct bolt-on upgrade for the 2014-2021 Subaru BRZ and 2014-2021 Scion FR-S. Installation is straightforward for those with basic mechanical skills, as it uses factory mounting points and hardware. No cutting, drilling, or complex modifications are required. For optimal results, professional installation is recommended to ensure proper setup and alignment. Once installed, you'll enjoy a customizable ride height and improved handling characteristics without sacrificing daily drivability.

• Complete coilover system with adjustable shock absorbers and springs
• All necessary hardware and instructions included

Ideal For

• Performance enthusiasts seeking improved handling and stance
• Street drivers wanting a customizable suspension setup
• Track day participants aiming for precise cornering and stability
• Owners looking to enhance their vehicle's appearance with a lowered, aggressive stance