PERRIN 15-21 Subaru STI Front Mount Intercooler Boost Tube Kit - Neon Yellow - 2015-2021 Subaru STI PDM_engine-oil but also the rear bushing

but also the rear bushing along with the short shifter

On E30 or higher ethanol content

When properly maintained

Quantity: Pair (Left and Right Side)

- Torque Specs Noted in images

PERRIN 15-21 Subaru STI Front Mount Intercooler Boost Tube Kit - Neon Yellow - 2015-2021 Subaru STI PDM_engine-oil but also the rear bushingRallySport Direct carries a great selection of aftermarket performance products brought to you by PERRIN Performance. Here, you are looking at the PERRIN Performance Boost Tube Kit. These are intercooler pipes designed to work with the PERRIN Performance Front Mount Intercooler (sold separately). These are made using mandrel bent aluminum construction to deliver a fast and smooth transition in boost, without expanding under pressure. DETAILS: Neon