If you own an F-Chassis 2 series, 3 series, or 4 series that is RWD, you can upgrade your suspension with control arms from F8X chassis cars!
Note: This upgrade is not a viable option for X-Drive models.
If you own any of the above models in the RWD platform, you can achieve a full -1.0 degree of additional negative camber as the arms from the F8X vehicles are longer than the arms that are currently installed on the F2X/F3X cars.
The bushings in the F8X arms are considered an upgrade as they are not your traditional bushing, they are steel bushing that tightens up the suspension by getting rid of the freedom of motion that a rubber bushing offers. Although these bushings are tighter, there is no loss of ride quality.
The part numbers are as follows:
31122284529 - Front Right
31122284530 - Front Left
Once you've installed these arms, an alignment is required to remove any play that was obtained during the installation process and avoid any unwanted tire wear.