BMW N54B30 upgrade turbocharger 550+ HP

Bolt-on upgrade turbocharger solution for BMW N54B30 engine power gain, designed to work with stock exhaust manifold and other engine units. Compatibility list written below. Turbosystems upgrade turbocharger for BMW N54B30 features: reinforced bigger machined from the solid compressor wheel; enlarged turbine wheel; Refurbished housings; New shaft; Balanced on VSR; Power range: 550+ HP Compatible with Model Year Engine code Power (KW / HP) MHI nr. OEM nr. BMW 335 i (E90/E91/E92/E93) 2006 – 2010 N54B30 225 / 306 49131-07161 49131-07031 49131-07030 49131-07009 49131-07008 49131-07007 49131-07006 49131-07005 11657649289 11657593015 11654564710 11657563685 11657583863 BMW 335 i (E90/E91/E92/E93) 2006 – 2010 N54B30 225 / 306 49131-07171 49131-07041 49131-07040 49131-07019 49131-07018 49131-07017 49131-07016 49131-07015 11657649290 11657593016 11654564711 11657563686 116575