I need some measurements

[Srxspec]

Can anybody tell me how long the rail extensions need to be if you take a pro action and stretch it from 121 to 136? Also does anyone know how long they are when you relocate the skid to the smaller approach angle also? Thanks!

 

[jtssrx]

Allen I think it's 7.5 inches longer on the 136.


I think you have to go 144 to change the approach angle. If you look on Mountain performances web site he talks about it.

 

[Srxspec]

Thanks J, on the 136" kit it says in option 2 that with a 136 you can remount the suspension too, but then in option 3 it says for 141/144 only. hmmmmm. Need more traction for the Viper on the grass. 121 isn't cutting it! I want to go to a 136 and relocate the rear suspension down and back so there's more track on the ground. Also going to put billet 8" rear wheels in.

 

[Snomad]

I believe with the kit that moves the rear suspension back the rail extension is shorter. I called mountain performance about this a few months back. You could get the exact length from them.