BMW B58B30O1 gen 2 (for G-series) upgrade turbocharger

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