FP Springs 14K: 2.5″(64mm) x 8″

$76.00

Sold in Pairs (2)

High tensile chrome silicon steel Function Performance Springs (FPS) withstand shock loads and high stress.

In stock

Upgrade your suspension setup with our coilover springs 14k 8″, designed for drivers who demand firmer response, improved vehicle control, and long-term durability. Featuring a 14k spring rate, 2.5-inch (64mm) inner diameter, and an 8-inch height, these springs are the ideal solution for aggressive street builds, track applications, or vehicles that require extra stiffness due to weight or intended use. Each set is sold in pairs (2) and fits seamlessly with Function and Form Type 1, Type 2, Type 3, and Type 4 coilover systems.

These high-performance springs are precision cold-wound from high-tensile steel and engineered to maintain consistent spring rate and ride height, even under extreme driving conditions. The 14k spring rate delivers a firm yet predictable feel, making them ideal for vehicles that need to minimize body roll, nose dive, or rear squat during hard cornering, braking, or acceleration.

With an 8-inch free length, the springs allow for adequate shock travel and ride height flexibility, supporting both performance and drivability. The 2.5-inch inner diameter offers compatibility across a wide range of coilover setups, giving you the freedom to fine-tune your suspension for your specific goals—whether you’re optimizing for grip on the track or keeping your car planted on spirited canyon runs.

The springs are finished in a corrosion-resistant powder coat to protect against the elements, ensuring long-term durability and consistent appearance. Thanks to their advanced metallurgy and engineering, these springs are highly resistant to sagging, deformation, or fatigue, giving you confidence in your suspension setup over time.

Perfect for track-day builds, performance street cars, or modified vehicles carrying additional weight, these coilover springs 14k 8″ offer the stiffness needed to meet your suspension goals without compromising precision.

Whether you’re dialing in your suspension geometry or chasing a competitive edge, our 14k 8″ coilover springs are built to deliver results. Combine performance, reliability, and versatility with a spring designed to push your setup further.

Length
7″
Inner Diameter (in)
2.5″ (64mm)
Rate (lbs/in)
784
Rate (kg/mm)
14
Warranty
Limited Million-Mile*

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