(2 1/2″ ID)
Special Spring Seat Designed for Bump Springs w/Pinch Clamp Adjusting Nut (sinks bump spring down in cup 5/16″)
![(2 1/2″ ID)
Special Spring Seat Designed for Bump Springs w/Pinch Clamp Adjusting Nut (sinks bump spring down in cup 5/16″) […]](http://www.advancedracingsuspensions.com/wp-content/uploads/2019/11/40104-e1573575817396-560x162.jpg "Coil Over Kit Designed For Bump Springs")