Apex 121 monoshock to 136?

[sledude]

Hi guys, I am converting my 121 mono shock to a 136, I have purchased a pair of mono shock 136 inch rails, and a new 15X136X1.25 ice ripper track, is it just a matter of unbolting all my 121 brackets from the rails and bolting them up to the 136 rails? I have put them side by side and everything lines up, just that the 136 are longer, looks like it will slide right in.

I also need a tunnel extension, anyone?

Thanks.

 

[Turtle]

We (Muffin Works) can hook you up with a tunnel extension. Our kits are available in bare aluminum form, or powder coated in your color of choice. Many here have use our products, and our reputation is excellent.

PM me, email me, or check out our website for details.