The do88 turbo intake system for Saab 9-3 2.0T (from 2005) with filter and blue hose is offered as an application-specific intake assembly. It states that a filter is included and highlights the blue hose option while explaining the intake’s purpose: providing a tailored airflow path to the turbocharger on supported 9-3 2.0T vehicles, keeping fitment and function clear for shoppers.
do88 SAAB 9-3 2.0T 2005- Turbo Intake System w/Filter Blue Hose