Injen X-Pedal Pro Black Edition Throttle Controller 2008-2020 Subaru WRX / STI / 2013-2020 BRZ | PT0002B Vehicle Model_3000GT They work to collect oil

They work to collect oil and moisture passing through your vacuum system and to prevent it from entering back into your intake where it would collect on the back of the intake valves and gunk up the inside of your engine

2018-2021 Subaru STI

For extra customization

Hose fittings (Black)

The body and all internal components are CNC-machined from 6061 aluminum

Injen X-Pedal Pro Black Edition Throttle Controller 2008-2020 Subaru WRX / STI / 2013-2020 BRZ | PT0002B Vehicle Model_3000GT They work to collect oilFitment Information: 2013 2020 Subaru BRZ 2008 2020 Subaru WRX 2008 2020 Subaru STI Features: Black anodized aluminum housing Simple plug and play installation (no cutting splicing of wires) Increased throttle response Warranty friendly Compatible with most Aftermarket Programmers Sport Mode: 9 levels, suitable for mountain roads and racing ECO Mode: 7 levels, for driving in city areas which can improve fuel economy Anti skid function helps on lower