performance mods

Hey guys I'm just looking for some input on what some if the best performance mods for the 2012 4.0. I was thinking air intake and exhaust but was wondering if you guys had any other ideas and possibly some manufacture names

 

Your best option is to supercharge it. And your options are the TRD toyota version or the URD.

Welcome to the forum

 

Intake only thing it would do is sound cool and little better throttle response and exhaust is just for sound. Like the post above says only a supercharger will give big gain. Intake and exhaust very minimal.

 

Spruce,
What are you looking to gain and how much money are you willing to spend? That is the first question you have to ask yourself. You can get fairly decent gains from intake and exhaust but nothing like you would get out of a SC. Of course you are going to spend 4-6K for that.