The ultimate spring set. Includes: 9 Rears (6 0.018, 3 0.02) and 18 Fronts - 6 Short, 6 Medium, and 6 Long (3 0.018, 3 0.02 of each length) Total of 27 individual springs. 

**18's and 20's now come with a front hole punched in the rear spring and a slotted rear hole for a universal fit**