M7 141" to 153"

[Tylerstc]

What all is needed to extend the M7 141" track to 153" track? Can you use the same tunnel? Does it just take factory rail extensions?

Thanks,
Tyler

 

[treefinder]

you will need to extend your tunnel and move your heat exchanger back
or you will rip the exchanger off on the first bump

 

[Freeride1]

I kinda wish I put the 162 extension on my 05, M7 to make it easier to keep the flap out fo the track and give me more room on the tunnel for stuff. The 09, 153 tunel extension is 2.5 inches longer than the 05, 141 extension. I just covered the hole for the 09 heat exchanger with thin treadplate and ran the 05 exchanger with longer hoses.

 

[blackt]

you have a pm