Car application: EA839 3.0T ,A6,A8,Q7,S4, S5,PARAMER,CAYENNE
Dual ball bearing
Forged Billet compressor wheel
High-Flow Low-Mass Turbine

All Powespirit ball bearing turbos come with forged aluminum billet compressor wheel, Powespirit ceramic ball bearing systems, and every single parts are finely balanced then components assembled and core high-speed vsr balanced.