Best Ball Joint on the market. Best materials, hardened body and stem, stem is built from AMERICAN made 4340 and hardend for maximum strenght and wear resistance. Adjustable and greasable with a replacable boot.
"Lifetime Warranty" against manufacture defects and breakage.
Posted by Greg on Apr 30th 2020
Upgrading my suspension for portals and these are a must have.. if you don’t want to be the guy on the side of the trails with a big wheel that broke off...then you better buy these
Posted by Jeremy Tepper on Dec 24th 2019
Super heavy duty ball joints. Spendy, but you get what you pay for. Far superior than OEM ball joints. Buy with confidence...you won't be upset!
Posted by Tim on Nov 12th 2019
Just finished installing these ball joints after the stock ones fell apart. Wow these ball joints are strong and beefy. I won’t have to worry about these ever. Great looking product and easy to install. Complete and worth the upgrade over others.
Posted by Britton on Aug 30th 2019
Parts are made extremely well. I ran into some trouble with the caps fitting some aftermarket arms. Called keller and talked to them got them some measurement and they made me new caps and sent them out. Best customer service I’ve ever experienced.
Posted by firstname.lastname@example.org on Jul 30th 2019
Best ball joints you’ll ever buy
Posted by Unknown on Jul 2nd 2019
Keller ball joints are easy install and very tuff work well with my portals
Posted by David Lequire on Jan 21st 2019
Fast shipping, easy installation instructions, Highest of quality material used. I highly recommend Keller ball joints!
Posted by Jeff Morgan on Feb 13th 2018
Very nice product. Excellent customer service. Detailed installation instructions with pictures.
Posted by Matt on Jun 13th 2017
very easy to install and detailed instructions. Very well built and fully rebuildable if need be.