Eibach 2.5" ID x 16" Tall XT Barrel Coil-Over Spring - 100 lb. WEA55232 The center or shim layer

The center or shim layer is uncoated stainless steel

Chrysler 318/340/360

Can be rotated 180 degrees to switch flow direction

Black and HP Plus

Eibach 2.5" ID x 16" Tall XT Barrel Coil-Over Spring - 100 lb. WEA55232 The center or shim layerEibach'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. Product Description: Coil Spring XT Barrel Coil