BI Hybrid Turbo Porsche 4.8 STAGE 2 49389-0403 + 49389-0303

Turbo performance plug & play (Installation without modification)

Stage 1

MFS* high-flow compressor wheel*

360° thrust bearing°

High-speed balancing (150,000 RPM) on Cimat VSR bench.

Stage 2

Roue compresseur MFS* gros débit surdimensionnée

Re-profiled compressor housing for accueillir nouvelle roue surdimensionnée

360° thrust bearing°

Roue turbine allégé et re-profilé for reduire la contre pression

High-speed balancing (150,000 RPM) on Cimat VSR bench.

Stage 3

Roue compresseur MFS* gros débit surdimensionnée

Re-profiled compressor housing to accommodate an oversized new wheel

360° thrust bearing°

Roue turbine gros debit surdimensionnée

Carter turbine re-profilé to accommodate an oversized new wheel

Roue turbine allégé et re-profilé for reduire la contre pression

High-speed balancing (150,000 RPM) on Cimat VSR bench.