COBB Tuning SF Air Intake Box - 2015-2018 Subaru STI Up-Pipes & Down Pipes and will come with the

and will come with the ETS stencil

15mm thickness

A well-priced rear bar upgrade for a platform that doesn't get enough aftermarket attention

335mm in size

This is the GD-generation WRX 5MT drivetrain package for the platform that defined Subaru's North American performance reputation

COBB Tuning SF Air Intake Box - 2015-2018 Subaru STI Up-Pipes & Down Pipes and will come with theCobb SF Intake Air Box 2015 2021 Subaru STI The Cobb SF Intake Air Box for the 2015 2021 Subaru STI is a performance intake airbox that improves airflow to the EJ257 turbocharger while providing a more enclosed cold air path than an open cone filter. DETAILS Cobb SF Intake System Platform: 2015 2021 Subaru WRX STI High flow cone filter larger surface area than OEM panel filter Polished aluminum intake tube smoother airflow path than factory plastic