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Blaast stg2 k04 Turbo upgrade 1.8T AUDI A4/ VW Passat Turbocharger

Blaast stg2 k04 Turbo upgrade 1.8T AUDI A4/ VW Passat Turbocharger

Regular price $999.00 $849.00 Sale


Audi A4 / VW Passat stage 2 k04. 360 HP Turbo upgrade featuring some of the largest turbine & compressor impellers on the market for MAJOR POWER improvement...

DIRECT BOLT-ON (hi flow air inlet tube required)

Extended tip compressor wheel technology

Full disc inducer turbine wheel technology

Excellent low end response and spool-up, perfectly streetable

STRONG Top-end POWER! good torque sustained through red line in every gear, even at 20+ psi!


ecu Tuning & bigger injectors necessary to fully exploit the potential of this turbocharger

Specifications / wheel size:

-Compressor impeller:
45.1 X 59 mm - extended tip-technology... (COMPARE....OEM k03 is only 36 x 50mm, TT-225hp is only 42.5 x 55mm)

-Turbine impeller:
44.5 X 50mm x7.5mm
COMPARE....OEM K03 is only 40 x 45mm