Just purchased a new 2013 JKU Sahara. It has a 4" RC lift, and 35"tires. Wondering which way I should go with it. Any aftermarket performance mods out there yet for this year? This being a manual 6spd. Which gears should I look at to help? 4.1, 4.56, 4.88? Won't be upgrading to 37's yet if I even do, but it may be in the future, and I would prolly upgrade to the PR 44.

Thanks.

 

As far as I know, most parts for 2012/2013 should be the same. Someone correct me if i'm wrong

 

I've got a 2013 and all my parts have been 201/2013. Haven't had any issues. Frame and engine are the same.

 

As to gears I would go 4.56. With 35's they listed as performance gears and 37's they are upper end of green

 

Awesome, thanks guys...

So some 4.56 look to be a good set to run for now and future mods. And performance mods still apply to the new years. That includes intake, tuning, superchargers....etc...


Thanks.