IS300 Steering Arms and Parts

XM's all new steel steering arms for the IS300 are a must for increased angle. Made from plate steel and CNC machined tapers, these are don't bend or break, even years later.

We've retained the correct taper on both the lower ball joint and tie rod end. This is a must for longevity and accuracy. With agressive use and time, straight thru holes will not remain tight, there's a reason OEM's use tapers and run to 200K plus miles without loosening.

Versions

Our Standard quick ratio arm have nearly stock Ackerman for more angle but still retain good street manners. These arms are good for daily drivers who want more angle without the worse road manners of the Zero knuckles.

Zero Ackerman knuckles will net a greater total angle, but sacrifice street manners and are not recommended for cars that see street driving.

These knuckles typically require you to lengthen the inner tie rods or source longer outer tie rods. We have tie rod extensions and Heim outer tie rods to make it work in a multitude of set ups.