American Star ManufacturingLLC. 4130 Chromoly A-Arm Ball Joint Set (4) for RZR 570 12-21, RZR 800 08-14, RZR 800S 09-14, RZR 4 800 12-14, RZR XP 900 10-14, General 1000 16-22

Don't waste your money on these. Go a little extra and get a better quality. I didn't even get a year out of a set. And trust me. All I do is trail ride. The rubber boots split in half and pulled apart on all 4 in less than 500 miles. Total junk. I'm not pushing any brand but definitely suggesting their are way better ones out there than these.

I received my ball joints and they were black not not chromed. Fit up okay, hopefully they will hold up. I have noticed other people with the same issue.

Lasted about 9 rides on moderate trails. Wouldnt recomend

Installed last night and the snap rings speak very cheap and bend early but the ball joints it's self seams great

I recommend raising the boot and adding grease. No grease fittings. Time will tell how they hold up.

Easy install and have held up so far

Great option to oem. Had one small issue and the customer service was fantastic. I will buy again when the time comes.

Easy to install and seem durable, haven't tested them yet but they arrived not damaged which is a plus. Packed really well.