I have the Unplugged Swaybar and it performs well. No experience with the Unplugged end links (wasn't avaialble at the time my swaybar was installed), but we use the SPL End Links in house and appear to be quite a bit beefier than the UP ones:
Tesla Model 3 Front Endlinks have massive Teflon lined FK 1/2" bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. Custom heat treated Chromoly High Misalignment Studs connect to the sway bar and offer extreme articulation capability (65deg) to prevent the...
europeanautosource.com
Tesla Model 3/Y Rear Endlinks have massive 1/2" FK Rod Ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars. Custom machined High Misalignment Studs offer extreme articulation capability (65deg) to prevent the endlink from binding when used with...
europeanautosource.com