SKU: AFC20900-1B
MPN: 20900-1B
The AFCO Racing Products Conv Front Spring 5.5in x 9.5in x 900# (SKU: AFC20900-1B) is a purpose-built front coil spring engineered for high-performance marine and boating applications where suspension tuning demands precision. Whether you're upgrading a performance boat trailer, high-speed offshore rig, or specialized watercraft suspension system, this conventional spring delivers the consistent load support and vibration dampening required for rough water and dynamic operating conditions. Front springs are critical components in marine suspension setups, directly affecting ride quality, handling response, and component longevity under continuous shock loading.
This conventional front spring features a 900 lb/in spring rate—a moderate rate that balances responsive handling with passenger comfort over extended runs. The 5.5-inch outer diameter and 9.5-inch free length provide optimal package geometry for marine chassis and frame configurations. Manufactured from high-grade steel with a black powder coat finish, the spring resists saltwater corrosion and UV degradation common in marine environments, while the durable coating protects against rust during off-season storage and harsh operating conditions. The engineered spring constant ensures predictable compression under load, maintaining consistent ride height and suspension geometry across varying water conditions and fuel loads.
Boaters and marine technicians rely on AFCO Racing Products springs for competitive watercraft, heavy-duty commercial boats, and performance pleasure vessels where suspension durability and tuning precision matter. This front spring integrates seamlessly into OEM and aftermarket marine suspension systems designed for 900 lb/in spring rates. Installation typically requires professional suspension setup to ensure proper ride height, alignment, and weight distribution. Check your specific boat or trailer frame specifications and consult suspension documentation to confirm compatibility with your marine platform before ordering.
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