Eibach ERS 350mm Length x 60mm ID Coil-Over Spring Tonneau Covers>Tonneau Covers - Soft Fold Features 9 leaves and measures

Features 9 leaves and measures 40

Part Number: 6CT-008-4A

easing the front-end alignment process

7L EcoBoost one of the most efficient engines ever fitted to the F-150

Eibach ERS 350mm Length x 60mm ID Coil-Over Spring Tonneau Covers>Tonneau Covers - Soft Fold Features 9 leaves and measuresEibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.