Porsche Boxster AST 5300 Series Coilovers
Porsche Boxster AST 5300 Series Coilovers

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Take your Porsche Boxster's racing performance to unparalleled heights with the AST 5300 Series Coilovers. Meticulously engineered for the dedicated motorsport enthusiast, this suspension system offers unmatched adjustability and precision on the track. With its advanced 3-WAY MOTORSPORT SUSPENSION, you have complete control over how your vehicle reacts to both the driver's inputs and the variable road or track conditions.
Designed with a sophisticated inverted strut mechanism, these coilovers adeptly bear heavy side loads and braking forces, ensuring stability and control during aggressive driving. The monotube construction of both the front and rear dampers enhances the system's durability and performance, while nuanced adjustability opens up a range of possibilities to fine-tune your driving experience.
With the AST 5300 Series, rebound and low- and high-speed compression can be modified independently, thanks to its intuitive remote reservoir system. The rebound control allows you to manage how swiftly the dampers extend, offering 12 specific adjustment points that tailor the feedback to your preferences. Compression adjustment splits into low-speed—which manages subtle, gradual force impacts—and high-speed, dealing with the more abrupt, forceful impacts. Balancing these adjustments optimizes body roll mitigation, enhances cornering prowess, and ensures consistent tire contact for supreme traction.
Features
- Inverted strut design for handling heavy side loads and braking forces.
- Monotube coilover configuration for enhanced durability and performance.
- 3-WAY adjustability: independent rebound, high-speed and low-speed compression.
- Remote reservoir for precise tuning.
- Optional camber-adjustable front Top Mounts for refined wheel alignment.
The AST 5300 Series Coilovers also include camber-adjustable front Top Mounts and solid rear Top Mounts, where applicable, to offer more wheel alignment options. This capability ensures that you can adjust your vehicle’s geometry to achieve optimum front-end grip and dynamic handling.
If you have any questions or require assistance with your purchase, please do not hesitate to reach out. Our dedicated team is here to help guide you through your purchase. Call us at 512-982-9393 in Texas or 562-981-6800 in California. We look forward to helping you optimize your Porsche Boxster's performance.
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