atc 250r exhaust spring rattle?

[Super350]

i have an 85R w/ a fmf expansion on it. one of the springs is nice and tight and the other, the one more on top of the pipe rattles like a trailprotrailprotrailprotrailprotrailprotrailprotr ailpro. Im talkin where they connect to the head. Its not the spring cause i switched em and same thing...top spring rattles and other one (more on the side) didnt. Anybody else have this happin? Thanks

[yamaha driver]

are you sure one of your mounts are not tweaked holding the pipe to the frame and pulling it one way?? i would loosen all the bolts holding it then see if it goes tight.

[JJMF1979]

Or just bend the spring a bit at the ends so it stays tight