New forged drop knuckles can be added to your MAX super angle kit to drastically improve overall handling. Roll center and bump steer are improved/corrected on lowered vehicles. Bolt these on and restore the handling on your lowered Z! Or... you can use these to lower the front of the car beyond the normal range of your coilovers. ****Please note the Z33SAK lower parts set we sell for $800 and our $400 Z33 Front Upper Arms are prerequisites for the new forged knuckle. You must buy the other parts to use this knuckle. This knuckle will not bolt onto the car without our Z33SAK lower parts set and Z33FUA upper arm. Although the lower parts set can be used by itself and the upper arm can be used by itself, our knuckle requires all those things to be installed at the same time. These are drop knuckles and will require you to raise your coilovers to maintain your current ride height. If your coilovers are already maxed out at the highest setting, you will need to modify your lower mounts to acheive a longer coilover length. These will allow you to set a lower ride height than normal if desired. You will swap your OEM ball joint to this new knuckle. Outer tie rods included with the super angle kit lower parts set will now be bolted straight to this knuckle.