Why AST Suspension Is the Upgrade Your Build Deserves
11th Jun 2025
If you’re serious about performance driving or simply want to transform the way your car handles daily roads, AST Suspension is a name you need to know. Known for their precision-built coilovers and shocks, AST has built a reputation in the automotive world for delivering unmatched ride quality, handling precision, and durability—all backed by real motorsport heritage.
At Extreme Power House, we proudly carry a curated range of AST Suspension products tailored to enthusiasts who demand more from their vehicles—whether for the street, track, or autocross.
What Makes AST Suspension Stand Out?
Dutch Engineering, Motorsport Pedigree
AST Suspension is engineered in the Netherlands and trusted by race teams across the globe. Unlike mass-produced brands, AST focuses on low-volume, high-quality manufacturing to meet exact performance specs for each vehicle.
Fully Rebuildable and Customizable
Every AST damper is fully rebuildable and revalvable—giving drivers the option to tailor the suspension feel to their exact driving style or track conditions.
⚙️ Real-World Performance Benefits
Whether you're running an M3 at Buttonwillow or daily-driving a VW GTI, AST's valving provides the perfect balance of comfort and control. Their coilovers are designed with advanced features like:
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Inverted dampers for improved strength on track
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Adjustable rebound and compression settings
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High-grade materials for longevity in all weather conditions
AST Suspension Options Available at X-PH
At X-PH, we offer popular AST products like:
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AST 5100 Series Coilovers – perfect for dual-duty track/street setups
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AST 5200/5300 Series – ideal for hardcore track use with remote reservoirs
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AST Shocks and Springs – for those looking to enhance ride quality without going full coilover
Every AST kit we offer is application-specific, so whether you're building a canyon carver or weekend racer, you'll get precise fitment and real performance gains.
Why Buy AST from X-PH?
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✅ Competitive pricing and occasional exclusive discounts
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Fast shipping and responsive support
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Easy checkout and tailored recommendations for your build
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Expert guidance—our team lives and breathes performance
Final Thoughts
If you're chasing a more engaging driving experience, now is the time to invest in AST. These suspension systems don’t just improve performance—they elevate your connection with the road.
Shop AST at X-PH and take your build to the next level today.