AFCO 2-5/8 Inch Coil-Over Spring, 4 Inch, Black, 350 Spring Rate

There's a lot riding on your springs-literally. Springs are your car's connection to the ground, and their performance is directly related to all other suspension components. Inconsistent, weak springs can cause a multitude of handling problems, and in some cases, dangerous situations. When it comes to choosing coil springs there are many alternatives, but if you want the best you can get, the choice is clear: choose AFCOILS®. 

 Available in multiple spring rates:

• Machine-ground on both ends to tolerances within 1 degree
• Pressed to solid height and "pre-set" - eliminates potential for additional set
• Optimized material thickness and coil spacing
• Guaranteed not to lose more than 1% of free height
• Made of super-high tensile strength chrome silicon wire for long life and and a consistent rate
• All springs are cold wound on the latest automated coiling equipment and heat treated twice during manufacturing to be able to withstand even the most abusive conditions
• To further enhance durability, AFCOILS® are shot-peened and coated with a durable black finish
• 4" free height
• Lifetime warranty

AFCOILS® Spring Rate Guide (GIF)