yo, so i buy sum "intrax" lowerin springs from a guy on partstrader.

they are purple colored, have small rust lines on em, and two of them are shorter and fatter than the other 2.

are intrax usually purple, i heard they were blue.
should i worry bout the rust?
and which ones should i stick on the front and back.

is there any special tool i need for the install?? i read up on corbins install page (good sh*t) and basically came up w/vice grip plyers, torque wrench, socket set, hex wrenches, and sum liquid wrench, jak/stands, etc.....
is that all i am gunna need?

gracias,and tia

03 srt-4 13.130@112.47mph (n2o, stock turbo, 10/2003)
now: 20g, portfueler, bpu+++ (track/dyno times tbd...)

i farted on your wiki