Are these the same arms that come with the Ultimate 3" Lift? What are Polyflex Cartridge Joints? Thanks!

"Ultimate" Rear Lower Adjustable Control Arm for JK

Full-Traction makes the "ultimate" heavy duty adjustable control arm for your new JK Wrangler! Made from the same 2" x .250" wall DOM material as used in our famous TJ long arm systems, these new "ultimate" adjustable short arms can take any amount of rock dragging punishment you can imagine, and still come back for more! These new arms are upgradeable, rebuildable, and virtually indestructable! With these features you'll never need to buy another set of arms for your vehicle. Sold in pairs.
Key Benefits:
Fully Rebuildable, Upgradeable to our Polyflex Cartridge Joints

 

Bump for the Polyflex Cartridge Joints

 

Beuller? Beuller?

 

A poly flex cartidge joint is pretty much just like the RE's , Currie's ect.

It is a uni ball center with "poly" bushings on each side and a nut to tighten them down.

That was not the best description but there you go.

David

 

and how much would that upgrade be? and is it worth it?

 

David

I have 3" ultimate FT. You think I can get the upgrade my kit with these new poly bushings and get rid of the squeeks from front.

(Yes I got it greased professionally white lithium...

 

Can you buy FT Ultimate kit with this upgrade as part of the kit?

 

Bump... Two unanswered questions.

 

 

You will have to look at your arms and see if they are threaded on the inside. The double snap ring arms will not accept these.

Yes you can.

$200 is the upgrade cost for all four lower arms.