XTX extension to 151"

[brookes_180]

Does anyone know if I can get away with installing just rail extensions on my XTX to stretch out to 151"? Will I have to install a tunnel extension also?

 

[Dimebag]

I run a 144" extension on my "RTX", and a a 153" skid. No problems. I think the oem xtx has a even longer extension, so you should be just fine.

The good thing is I have the ability to wheelie all the way around (flip it over) without the tunnel pushing the front down again.

 

[brookes_180]

That's what I thought. It looks like there is enough room but the only way to know for sure is to try it. The local dealer has a couple of 151x2" challengers they are clearing out brand new for $100.

 

[Dimebag]

144" tunnel/ 153" skid

 

[johnelway]

144" tunnel/ 153" skid

what have you changed to pass that track in the tunnel? change drivers? drop bracket?
which track it is? how tall is the lug?

 

[Dimebag]

2.5" challenger extreme. You have to run 7 tooth drivers for that track to fit.
I fabricated my own drop brackets based on the timbersled brackets.