Xona Rotor Turbo X4C XR11568 115-68 HTZ Billet 76mm Ball Bearing V-Band SS 1.03 AR 600/1200HP

Xona Rotor has implemented new features in its XR line of performance turbochargers. The rotating assembly incorporates a variable preload angular contact bearing system. The variable preload system reduces bearing problems associated with ball sliding and scuffing due to high shaft speeds with insufficient bearing preload and adds an additional axial damping for the bearings. For expanded details on this groundbreaking improvement click here.