JBA Max 90 Upper Ball Joint

In stock
In Stock Ready to Ship

Replacement Ball joint, Sold individually, order two for a set.

JBA Max 90 Upper Ball Joint Fits all of the JBA manufactured arms. The ball stud is made to fit each vehicle in the drop-down menu below.

Rebuild-able joint

Cerakote H Series Oven Cure coating

CNC Machined in our shop.

JBA-MAX90 Jbaoffroad
Typically ships within 48 hours on business days
What included
Installation Instructions
2 JBA sticker 6 x 1
Product Specs
  • Weight: 3 lbs
  • Install time: 20 min

1 JBA replacement ball joint
1 Rubber boot
4 pcs 5/16”-18 x 1.12” Grade 5 Steel Zinc
4 pcs 5/16”-18 lock nuts, Grade 8 Steel Zinc
1 pcs 14mm x 1.50 Class 10 Steel Zinc Nylon Lock Nut
3 grease fitting ¼”-28 SAE J534 Steel Zinc
3 grease-fitting dust caps (red) 1” long strap


JBA Max 90 Upper Ball Joint Fits all JBA manufactured arms.

90-degree range of motion, the most extensive range in the market, Designed for Offroad use, Rebuildable joint, MADE IN USA!! 

Application Fits all JBA upper control arms, pick the correct application in the dropdown menu
Grease every 3000-5000 miles
Product videos

Wear JBA with Pride
Wear JBA Offroad