AST Suspension: Race-Bred Performance for the Street & Track
13th Jun 2025
When it comes to upgrading your suspension, not all coilovers are created equal. AST Suspension sets itself apart with a commitment to motorsport-grade engineering and custom-tuned performance for a wide range of vehicles.
If you're ready to take control of your car’s handling and ride quality, it’s time to consider why AST is the go-to choice for driving enthusiasts around the world—and why now is the perfect time to buy from X-PH.
Built for Drivers Who Demand More
AST products aren’t just designed—they’re engineered with purpose. Whether you're daily driving or attacking apexes on a weekend track day, AST coilovers provide:
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Incredible ride compliance and comfort
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Precision-tuned damping to improve responsiveness
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Durable, race-ready construction for long-term reliability
This isn’t just suspension—it’s a complete transformation of your vehicle’s dynamics.
AST Series Highlights
AST 5000 Series
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Track-bred dampers available with rebound and compression adjustment
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Optional remote reservoirs on higher-end 5200/5300 kits
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Inverted strut design for maximum strength and rigidity
AST Street Options
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Offers a planted, confidence-inspiring ride without sacrificing comfort
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Great for spirited driving and weekend warriors who still use their car daily
Precision Engineering from the Netherlands
AST isn’t a rebranded generic solution. Every kit is:
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Designed and tested in Europe
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Vehicle-specific for accurate geometry
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Built to handle the demands of racing, daily driving, or both
This level of craftsmanship and testing is what separates AST from mass-market suspension brands.
Why Enthusiasts Choose AST (and X-PH)
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Fast and reliable shipping directly from a trusted U.S. distributor
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Curated product selection – no fluff, just proven setups
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Expert support for finding the right kit for your goals
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We’re here when you need help—no guessing, no headaches
Make the Move: Upgrade to AST Today
Whether you're upgrading your BMW, Audi, VW, or JDM build, AST Suspension delivers track-tested control with daily comfort. And with X-PH, you get access to the best pricing and personalized support in the industry.
Explore AST Suspension now and elevate your driving experience—one corner at a time.