Torque Solution Throttle Body Hose Coupler Subaru WRX 2002-2007 / STI 2004-2021 | TS-SU-305 Impreza_2012-2016 The stock STI mounts are

The stock STI mounts are made of a softer material which can make spirited driving feel vague and sloppy

Hawk HPS Rear Street Brake Pads for the Subaru BRZ / Scion FR-S offer a tremendous improvement in braking distance over the FR-S's OEM pads

manufactured

Each hose has a smooth interior surface to deliver increased airflow to your Subaru WRX intercooler

Torque Solution Throttle Body Hose Coupler Subaru WRX 2002-2007 / STI 2004-2021 | TS-SU-305 Impreza_2012-2016 The stock STI mounts arePart #: TS SU 305 Torque Solution Silicone Couplers are made from high quality silicone wound 5 layers and 5mm thick. Perfect for high boost applications to withstand swelling and bursting. This is a direct fit of the OEM Subaru coupler. It will work with the OEM or aftermarket TMIC's. 5 Layer Silicone 5mm Wall Thickness Street and track torture tested Limited Lifetime Warranty Includes: Torque Solution TB Hose 2 x Breeze Liner Worm Gear Clamps