- Can you upgrade the sound in the Unlimited X ( sub like the Sahara )
Also insted of the factory if you can put a bigger one in the same hole ?
How much $ ?

- Also it is possible to have a Rear Diff lock or Limited Slip Diff on the X ? ( mean to install one if it never come with it ?
How much $ ?

thanks in advance :)

 

Anything is possible if you have the money.

 

It's hard to say after all you have a way different machine then a tj.

I have driven one in some really good off road condition.

The Kj has awesome clearance and is fun to drive but the YJ is way more

similar to the Tj than the Kj so it sounds like the KJ people are going to

need there own space.

After all it has been around since 2007.

just my 2 cents

 

Don't you mean JK?

 

Yes that's right Jk.
It's only fare to them.
the four doore is very cool.