“JBA's upper ball joint for their UCA's are a quality product hands-down. I installed them back in 2020 on a lifted 4Runner and have been through different terrains all around Europe. I recently retired from the miltary and decided to stay in Germany. That said, when it was time to replace them, I ordered a set that was delivered quickly (regardless of being overseas) to my door prior to a overland trip to the Balkans. This was crucial as Bosnia, Montenegro and Croatia are known as the "land of rocks". The trails and roads are really bad and the balljoints and UCAs took a straight beating for a month straight with zero issues. And a big shoutout to the customer service. JBA is crazy attentive and accommodating to their customers. From reaching out personally to ensure installation of their products are successful and making sure they've produced a quality product you can rely on. Definitely JBA customer for the long haul. Cheers”
