I have a 87 LT250r with the FMF Gold Series pipe and I lost the exhaust spring. Does anybody have an extra one or know the size (mm) that is required? Let me know. The dealer has no clue.

I have a spring from Lowes on it now but it is not as strong as the original.

 

I have gotten a replacement spring from nac's racing in the past, check them out.

 

I'll check them out. I have also emailed fmf and have not got a responce.

 

I had that problem to when I first put my pipe on. Boy did that sucker move. I ended up using a car brake drum spring for a little while untill I got the proper replacement. Also Lowes has some misc springs that you can use. Just double up on the spring if you use them. They work ok for a temp situation.

 

i found a CR250 spring that fit really nice. Its the only one the shop had so i took it and fits great.