This is the Tuned Spring Set for the Integy MSR9 Shock Set used on the Traxxas Stampede, Rustler, Slash and Bandit.
Two each Purple, Blue, Green, Black and Red Front Springs
Two each Purple, Blue, Green, Black and Red Rear Springs
Installing on shock assembly
Rear Spring Length: 3.3" (85mm)
Front Spring Length: 2.6" (66mm)