SPA5144 K04 0064 CHRA replacement/upgrade turbocharger optimized billet compressor wheel design

Description

Application: upgrade K04 0064 for VW / Audi 2.0 TSI / TFSI engines.

Compressor wheel: 51mm inlet diameter featuring extended tip design, providing a higher and optimized airflow compared to the stock one with a minimum mass increase. (Obs.: requires compressor housing machining to fit the bigger wheel).

Turbine wheel: 44.5 mm (plug and play in original turbine housing K04 0064).

Lubrication: oil (OEM style).

Cooling: water and oil (OEM style).