We’ve heard your feedback! Many of you missed our refurbished knuckles in the Mercedes Half-Shaft kits, so we’ve brought them back as a standalone item. Whether you are building your own custom setup or pairing them with our half-shaft kits, these knuckles offer total flexibility. They allow you to upgrade your shaft spline count, adjust wheel mounting diameters, and convert your PCD to BMW or JDM patterns. Key spec: - Nickel high gloss coating - New SKF / FAG bearing (best quality aftermarket bearings) - New Lemfjorder / SKF / FAG spherical bearing ( best quality aftermarket ) - New custom drilled hub with upgraded bigger 30 teeth spline (factory is 25/27 teeth) Options: - Chassis type - Heat shields (with/without) - Mandatory PCD is 5x120, all the rest is by choice (5x112 / 5x114,3 and etc). NOTE: -Keep in mind all knuckles are second hand refurbished items. They might have some usage marks on them since some are 30+ years old metal part. Everything comes inspected and ready to use / bolt-on. -Do keep in mind if you chose not to have heat shields on you will not be able to use your factory E-brake. Installing the heatshields afterwards requires removing the hub which ends up in destroying the bearing and will require a new bearing to be installed. -Some knuckles are hard to obtain and will have few weeks lead time after order is placed. Most of the time we have the w124, w201 and r129 ones in stock.