Description
Overview
Improve rear-end stability and overall chassis rigidity with the Tanabe Sustec Rear Strut Tower Bar. Designed to reinforce the connection between the rear suspension towers, this performance upgrade reduces chassis flex and enhances vehicle balance during aggressive driving and cornering.
By linking the rear strut towers with a rigid, high-strength bar, the Sustec system minimizes independent movement between suspension mounting points. This helps maintain consistent suspension geometry under load, resulting in improved handling response, increased stability, and better driver feedback.
Constructed using a combination of chromoly / aluminum, the bar features durable steel mounting brackets and a reinforced center shaft for optimal strength without excessive weight. The signature red powder-coated finish adds both corrosion resistance and a clean, performance-oriented look. An adjustable preload design allows for fine-tuning to achieve proper tension and maximize effectiveness.
Features
- Connects rear strut towers to reduce chassis flex
- Improves handling, stability, and cornering performance
- Enhances suspension response and driver feedback
- Lightweight yet durable construction with steel mounting points
- Adjustable preload system for optimal fit and performance
Compatibility
- 2013-2021 FRS/GT86/BRZ
- 2022+ GR86/BRZ
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