Which ball joints?
Yeah same question. I am under the impression that Synergy are the best, but AlloyUSA are still way better than stock. I have not seen any issues with either and based on price the Alloy joints are a better deal. I'd like to hear if anyone has actually had problems with either brand.
Trending Topics
I have ran both synergy and usa alloy, both are quality balljoints, when usa alloy first released theres synergy complained about there patent was copied so usa changed there's a bit. There both basically the same balljoint still but due to lower balljoint on the usa alloy you can't run RCV axles and synergy you can. I sold my first jeep with synergys and never had a bit of issue with them. My jeep now I run the USA alloys for 50K now and same result, no issues. The USA alloys are a bit stiff when first installed, takes a bit to break in where I didn't have that issue with synergys, I do use a quality synthetic grease (mobil 1).



