The Swivel Cups Will Keep Your Springs Happy When Traveling By Allowing Rotation And Angular Alignment. They Work With The Hollow Screw Jacks Or You Can Run On A Stud On Your Axle In The Rear. This Is The 5" Swivel Spring Cup 4" Tall.
CRS has been in business since 1996 supplying quality circle track components at competitive prices. CRS has a large inventory of parts for IMCA/UMP modifieds, Late Models, and Stock Clip Cars. We ship UPS/FedEx/Truck Freight daily and accept most major credit cards.