BLOX Racing Street Series II Plus Coilovers

2015–2021 Subaru WRX / STI 2.0L & 2.5L Turbocharged Models

Part #: BXSS-03505

Overview

The BLOX Racing Street Series II Plus Coilovers are designed to elevate your Subaru WRX or STI's handling and stance, providing a perfect balance between performance, comfort, and style. Built specifically for 2015 to 2021 models, these coilovers are ideal for enthusiasts who want to improve their vehicle's responsiveness on the street while maintaining a comfortable ride quality. Whether you're looking to enhance your daily driving experience or achieve a more aggressive stance, these coilovers deliver reliable performance and adjustability.

Featuring advanced damping technology and high-quality components, the Street Series II Plus Coilovers help you fine-tune your suspension setup to match your driving preferences. With their sleek design and durable construction, they are a popular choice among Subaru owners seeking both form and function.

Key Features

The BLOX Racing Street Series II Plus Coilovers incorporate several innovative features to maximize your vehicle's potential:

• 32-way fully adjustable damping allows precise tuning of compression and rebound settings, enabling you to customize ride firmness and handling characteristics for various driving conditions.
• Application-specific SAE 9254 racing springs are selected to provide optimal comfort and performance, ensuring your Subaru handles spirited driving and daily commutes with ease.
• High viscosity oil in the twin-tube shocks ensures smooth damping action and consistent performance over a wide range of temperatures and road conditions.
• Adjustable ride height lets you achieve your desired stance without sacrificing ride quality or handling, giving your Subaru a more aggressive look while maintaining stability.
• Durable, corrosion-resistant components and high-quality finishes ensure long-lasting performance and a sleek appearance in the engine bay and suspension.
• Designed with a focus on street driving, these coilovers help improve high-speed stability, cornering grip, and overall vehicle control.
• Easy installation with bolt-on design, compatible with factory mounting points, and no need for complex modifications.
• Manufactured with precision engineering to meet or exceed OEM standards for quality and safety.

Construction & Design

The BLOX Racing Street Series II Plus Coilovers feature a twin-tube shock design with high-viscosity oil for enhanced damping performance. The coilovers are constructed with high-strength steel bodies and threaded bodies for precise height adjustment. The springs are engineered to provide a balance of comfort and performance, with application-specific rates tailored for Subaru WRX and STI models. The adjustable damping system is built with durability and ease of use in mind, allowing you to dial in your preferred ride characteristics quickly and accurately.

Every component is crafted with attention to detail, ensuring a perfect fit and long-lasting durability. The coilovers are finished with corrosion-resistant coatings to withstand harsh weather conditions, maintaining their appearance and performance over time. The design emphasizes reliability, ease of adjustment, and a sleek aesthetic that complements your vehicle’s sporty look.

Installation & Fitment

The BLOX Racing Street Series II Plus Coilovers are designed for straightforward bolt-on installation. They utilize factory mounting points, requiring no cutting or drilling. Basic tools and mechanical knowledge are sufficient for installation, which can typically be completed within a few hours. No additional tuning or alignment adjustments are necessary, but it is recommended to have a professional alignment after installation to ensure optimal handling and tire wear.

• Direct replacement for factory suspension components
• No cutting, drilling, or complex modifications required
• Adjustable ride height and damping for personalized setup

What's Included

• Complete set of front and rear coilovers
• Adjustment tools for damping and height
• Hardware and mounting components
• Installation instructions

Ideal For

• Subaru WRX and STI owners seeking improved handling and stance
• Enthusiasts wanting customizable suspension settings for street and spirited driving
• Drivers looking for a durable, high-quality coilover system with easy adjustability