Upgraded VIV TD04 17T 19T Billet Twin Turbochargers for BMW 135i 335i 535i and Z4 N54 Engine

Listing inlcuding turbos and 2" air inlet and oulet. Please choose according to your model and your needs

These are Brand New N54 Turbochargers with an Upgraded Forged Billet Compressor Wheel

Component Balanced, Dynamic Balanced Than Vsr Balanced Using a State Of The Art Balancing Machine,

stock power ： 450 horse power

TD04-14T：450 horse power 

TD04-17T：650 horse power

TD04-19T：775 horse power

High MIXED-Flow Forged Billet Ultra Flow GTX style Billet Compressor Wheel With Extended Tip Technology