Why Choose POSIES SuperSlide Springs?

Built on Experience

Since 1964, POSIES has been building rods and customs—and using that knowledge to develop suspension systems that work. Our springs are engineered as part of a complete system, not as isolated components. That means smoother rides and more reliable performance.

Unmatched Fitment Options

With over 800 different spring combinations available for 1928–1934 Ford front suspensions, we've got your build covered—unless you're running four front wheels and a turbine! Whether you’re after traditional style or custom stance, we have the exact spring you need in stock.

Best Ride in the Game

What makes POSIES SuperSlide Springs ride better?
Each spring leaf has die-formed pockets at the ends that house Moly-Nylon buttons. These eliminate metal-on-metal friction, giving you a smoother, quieter, and longer-lasting ride.

Precision Performance

Our springs are computer-designed and custom-manufactured to give you the best balance of ride quality and load capacity for your hot rod. These aren’t repurposed or de-arched stock springs—they're built from the ground up for performance.

Custom Ride Heights

Each spring series is available in three ride heights, allowing you to dial in the exact stance you want—from close-to-stock to full "in the weeds" style.

 

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Available Spring Options

 

Stock Eye: Standard ride height for classic builds.

Reversed Eye: Our most popular option. Lowers your ride approximately 2 inches from Stock Eye height.

Low Reversed Eye: For that ultra-low, "in the weeds" look. Drops the car another inch below Reversed Eye. Ideal for fender-less hot rods. Frame notching required.

Heavy-Duty Versions: Running a big block or HEMI? No problem. We offer heavy-duty variants of all front springs to support the extra weight without sacrificing ride quality.

Round Ends (Optional Upgrade): Hand-finished, rounded spring ends for a smoother, custom appearance. Available at additional cost.

Chrome Plating: Add show-quality shine with our chrome-plated SuperSlide Springs. Includes round ends. Inventory changes frequently—please allow 3–4 weeks if not in stock.

 

How to Measure