BMW B58B30O1 (for G-series) upgrade turbocharger 650+ HP

These Unit are exchangeunit. It means you must return your old unit. ! Bolt-on hybrid turbocharger for BMW with B58B30O1 (B58TU)engine designed to work with stock exhaust manifold and other engine units. Turbosystems upgrade turbocharger for BMW B58B30B features: reinforced thrust bearing; enlarged machined from the solid compressor wheels; enlarged turbine wheels; machined enlarged housings; new shafts; balanced on VSR; Power range: Stage 1 – 600HP; Stage 2 – 650+ HP; INSTALLATION NOTE: stage 2 version requires an aftermarket intake pipe, which can be added as an option with this turbocharger. part number: 11 65 7 934 387 Compatible with BMW G-series models equipped with gen 2 B58 engine turbochargers: M240i(X) Coupe G42 M340i(X) Sedan G20 M340i(X) Sedan G20 LCI M340iX Touring G21 M340iX Touring G25 LCI M440i(X) Coupe G22 M440i(X) Convertible G23 M440i(X) Gran Coupé G26 X3 M40iX SAV G01 X3 M40iX SAV G01 LCI X4 M40iX SAC G02 X4 M40iX SAC G02 LCI