Pro-Line Pro-Spec Short Course Front Spring Assortment Revell 9") (aluminum) (4)/ 2x10 CS

9") (aluminum) (4)/ 2x10 CS (48)

In addition

16sec/60deg @6V

The bar should rotate freely in the mount and not bind

camshaft rocker arms and valves

Pro-Line Pro-Spec Short Course Front Spring Assortment Revell 9") (aluminum) (4)/ 2x10 CSDo you need to dial in the Spring Rate on your Pro Spec Shocks? This is the Spring Pack for you! This Spring Pack includes every spring that Pro Line offers for the Front Pro Spec Shocks (PRO630830) in one pack. From Blue (Super Soft) to Green (Soft) to Stock Yellow (Medium) to Red (Hard) to Purple (Super Hard), this pack has them all. Get Dialed in with Pro Lines new Spring Pack! "I replaced the shocks on my Pro Line PRO 2 with the Pro Specs to test