ARB Old Man Emu Front Coil Spring 4057 for F-150 (21-24)

FEATURES

• Manufactured micro-alloyed spring steel for strength and durability.
• Double scragged to reduce spring stress and enhance spring life.
• Constant variable rate coils available for multiple applications.
• Formed on computer-precision mandrels to ensure consistency.
• Designed to exact specifications, guaranteeing vehicle fitment.
• Finished in durable, hard wearing matte black powder coat.
• For use with MT64 and Nitrocharger Plus shock absorbers.

ABOUT THIS PRODUCT

Old Man Emu coil springs are designed for each vehicle, using state of the art micro-alloyed spring steel to ensure superior resistance to sagging and corrosion. With such a wide range on offer, coil springs can be better matched to your specific load requirements and intended vehicle usage.

While ride height increases are attained, a greater emphasis is placed on ride control improvements. Further fine tuning is achieved when these springs are matched to a corresponding set of Old Man Emu shock absorbers, delivering a fully integrated system designed specifically to suit your vehicle.