Bolt-on solution for BMW M5 F90, M8 F91, M8 F92 with 4.4l S63B44T4 twin-turbocharged V8 engine.
designed to work with stock exhaust manifold and other engine units. Compatibility list written below.
Turbosystems upgrade turbocharger for BMW S63B44T4 features:
dual ceramic ball bearings;
reinforced bigger machined from the solid compressor wheels;
enlarged turbine wheels;
refurbished housings;
new shafts;
balanced on VSR;
Power range: up to 1000hp
Used for tow days only
Only serious buyers
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