BMW M57D30TOP upgrade turbochargers kit 420+ HP

These Units are exchangeunits. It means you must return your old units. ! Bolt-on solution for BMW M57D30TOP engine power gain, designed to work with stock exhaust manifold and other engine units. Compatibility list written below. Turbosystems upgrade turbochargers kit for BMW M57D30TOP features: KP39 turbocharger: fitted reinforced thrust bearing; reinforced impeler and turbine wheel; compressor wheel replaced with machined from the solid to hold high loads on 3 bar boost and above; refurbished housings; new shaft; balanced on VSR; K26 turbocharger: fitted reinforced 360° thrust bearing; reinforced bigger machined from the solid compressor wheel – 56/78mm; bigger high flow turbine wheel – 65/55mm; refurbished housings; new shaft; balanced on VSR; Power range: 420+ HP Compatible with Model Year Engine code Power (KW / HP) Borgwarner nr. OEM nr. BMW 535 d (E60/E61) 2004 – 2007 M57D30TOP 200 / 272 5326 988 0000 5326 971 0000 11657794572 BMW 535 d (E60/E61) 2004 – 2007 M57D30TOP 200 / 272 5439 988 0045 5439 971 0045 11657794571