Forged SAE4140 chromoly steel studs are enclosed in forged SAE1045 housings, heat treated for strength and durability, and every fit surface is CNC machined for precision fit and finish
Each unit is sealed with specially-designed CR-rubber boots for ultimate durability
Replacing your worn ball joints gives a noticeable improvement in steering feel, handling, and safety
The only brand of chassis parts that offers race-day performance at a price within your budget - and backs it up with a 1,000,000 mile limited warranty