SPL Parts SPL PRO Solid Subframe Bushings

Part #: SPL SSB FRS

Overview

The SPL PRO Solid Subframe Bushings are high-performance replacement components designed specifically for the 2013-2016 Scion FR-S (ZN6). Crafted from durable aluminum, these bushings replace the stock rubber mounts to significantly improve chassis rigidity and handling response. Ideal for enthusiasts seeking to enhance their vehicle’s suspension precision, these bushings help maintain optimal suspension geometry under load, reducing unwanted movement and wheel hop. The innovative slide-in shim system allows for quick adjustments to raise or lower the subframe, enabling fine-tuning of roll center and anti-squat characteristics to match your driving style or track conditions. Whether you're a dedicated track day driver or a spirited street enthusiast, these bushings support a more engaged and predictable driving experience.

Key Features

Designed for durability and precise fitment, the SPL PRO Solid Subframe Bushings feature:

• High-strength aluminum construction for long-lasting performance
• Elimination of free play between the subframe and chassis
• Slide-in shim system for customizable ride height and geometry tuning
• Enhanced chassis stiffness and handling response
• Reduced wheel hop and drivetrain movement under load
• Easy installation with bolt-in design
• Compatible with 2013-2016 Scion FR-S (ZN6)

Construction & Design

The bushings are machined from high-quality aluminum, offering a lightweight yet robust solution that withstands the rigors of aggressive driving. The precision engineering ensures a snug fit, minimizing unwanted movement and vibrations, while the shim system provides adjustable fine-tuning capabilities for optimal suspension setup.

Driving Feel & Feedback

By replacing the stock rubber mounts with solid aluminum bushings, your vehicle will exhibit improved steering response and chassis stability. The reduction in subframe free play results in more direct feedback from the road, enhancing driver confidence and control during spirited driving or track sessions.

Installation & Fitment

Installation involves replacing the factory subframe bushings with these solid aluminum units and utilizing the included shim system for adjustments. The process is straightforward for those with mechanical experience, and proper alignment is recommended afterward to ensure optimal handling.

What’s Included

The package includes the aluminum subframe bushings, shims for height adjustment, and all necessary hardware for a complete installation.

Ideal For

This product is perfect for performance-oriented drivers looking to improve chassis stiffness, handling precision, and suspension tuning flexibility on their Scion FR-S. It is especially suitable for track enthusiasts and those upgrading their suspension setup for better response and control.