• Swivel cup design will keep your springs happy during travel by allowing rotation and angular alignment

• They work with our hollow screw jacks or you can run them on a stud on the rearend

• Instead of a bolted together combo, our cup comes off by simply pushing the SLIC pin

• Patented SLIC pin tehnology makes spring changes a breeze 

• 4" Tall cup available with 8" screw jack