AST 5100 Comp Coilovers
2013–2023 Subaru BRZ
ACC-S6401S
Overview:
The AST 5100 Comp Coilovers are engineered for Subaru BRZ owners seeking a versatile suspension solution that excels both on the track and during daily driving. Designed to deliver a precise balance between performance and comfort, these coilovers allow you to fine-tune your vehicle’s handling characteristics to match your driving style and conditions. Whether you are pushing your BRZ on a race circuit or navigating city streets, the 5100 CLUBRACING SUSPENSION offers enhanced grip, improved stability, and superior control.
With adjustable rebound damping and ride height, this coilover set provides the flexibility to optimize your suspension setup for maximum traction and responsiveness. The inclusion of camber-adjustable front top mounts further enhances front-end grip by allowing precise alignment adjustments, making the AST 5100 Comp Coilovers a comprehensive upgrade for enthusiasts who demand both performance and adaptability.
Key Features:
AST’s 5100 Comp Coilovers combine advanced suspension technology with user-friendly adjustability to elevate your Subaru BRZ’s driving dynamics. Key features include:
- Monotube damper design for consistent damping performance and improved heat dissipation
- One-way rebound adjustment with 12 distinct settings to tailor damper return speed and road feedback
- Adjustable ride height for precise corner balancing and stance customization
- Camber-adjustable front top mounts to optimize front suspension geometry and tire contact patch
- Solid rear top mounts for enhanced rear suspension rigidity and response
- Rebuildable dampers serviced by certified AST centers, ensuring long-term durability and performance
- Coilover design front and rear for integrated spring and damper tuning
- Springs included with initial rates developed through extensive testing for balanced handling
- High-pressure monotube construction eliminates aeration and foaming for more precise valving
Construction & Design:
The AST 5100 Comp Coilovers feature a robust monotube damper design that utilizes a large piston to deliver superior control over rebound damping. This design minimizes aeration and foaming inside the damper, resulting in a more responsive and consistent suspension feel under demanding driving conditions. The coilover assembly integrates springs and dampers into a single unit, simplifying installation and adjustment.
Front top mounts are camber-adjustable, allowing fine-tuning of wheel alignment to enhance cornering grip and tire wear characteristics. Rear top mounts are solid, providing a stable mounting point that improves rear suspension feedback and handling precision. The coil springs included are carefully selected based on AST’s extensive development process, ensuring a balanced setup that supports both track performance and road comfort.
Installation & Fitment:
Designed specifically for the Subaru BRZ model years 2013 through 2023, the AST 5100 Comp Coilovers are a direct fit replacement for the factory suspension components. Installation requires standard suspension tools and alignment adjustments post-installation to maximize performance benefits. No major modifications are necessary, making these coilovers an accessible upgrade for enthusiasts looking to enhance their vehicle’s handling without compromising daily drivability.
What's Included:
- Front and rear coilover assemblies with integrated springs
- Camber-adjustable front top mounts
- Solid rear top mounts
- Rebound adjustment knobs with 12-position settings
- Installation hardware where applicable
Ideal For:
The AST 5100 Comp Coilovers are ideal for Subaru BRZ drivers who want a suspension system capable of delivering sharp, predictable handling on the track while maintaining comfort and control for everyday driving. They suit enthusiasts who value adjustability and the ability to fine-tune their suspension setup to match varying road conditions and driving preferences. Whether you participate in club racing, autocross, or simply desire enhanced road manners, these coilovers provide a versatile and durable solution.
