Tunnel Extension

[fast n furious]

Or is every tunnel the same and the length of extension is what determines length? In other words remove factory extension and simply replace with 121-144 extension to achieve a 144 tunnel.

 

[maim]

if you already have 136" tunnel, odds are you will have to remove the oe 136 and replace it with the 144" extension.

 

[fast n furious]

if you already have 136" tunnel, odds are you will have to remove the oe 136 and replace it with the 144" extension.

That is exactly what I need to know from anyone who has done it.

 

[maim]

pm @Viper_Dave as i know he took his attack to 144" track. he is out sledding though so might take a bit to get back to you.

did you call barn of parts or tracks usa?

 

[fast n furious]

pm @Viper_Dave as i know he took his attack to 144" track. he is out sledding though so might take a bit to get back to you.

did you call barn of parts or tracks usa?

Yes I did. Response I got from both was they don’t offer 136-144. You would think they could tell me if tunnels are all the same except for rear extension. Seems to me that is the case.

 

[fast n furious]

Anyone in Canada have a 121-144 tunnel extension for sale?

 

[maim]

well i know on the 11-18 apex the front section of the tunnel is the same, other than suspension mounting holes, between the xtx and the regular apex. before i bought my 16 i was looking at a low mile standard 2015 apex and i was going to turn it into an xtx as i already had the suspension and brackets from another site member for a 11-15 xtx. it sold before i determined that it would work but i keep it in mind for when i come across another deal on an eps shorty.