A factory-machined pressure-port on the compressor housing of 14412-AA100 49377-04000 TD04 turbocharger for Subaru Impreza EJ20 Engine lets tuners and techs quickly verify system integrity without disassembly.
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The compressor wheel of VA430083 VC430083 14411AA510 14411AA511 RHF5H turbocharger for Subaru Legacy GT Outback XT EJ25G/E boasts a nano-textured surface treatment that reduces airflow boundary drag by 7%, boosting volumetric efficiency and delivering sharper throttle response right off idle.
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