2007 Subaru STI Duct Air Intake. Duct INTER Cooler. Flange - 21830AA031

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Duct Air Intake. Duct INTER Cooler. Flange Bolt. Flange Nut. Hose Clamp.
This Fits Your 2007 Subaru STI

Part Number: 21830AA031
Supersession(s): 21820AA204

Valve Air Bypass.

DUCT-INTER COOLER Intercooler Pipe

Fits Baja, Forester, STI, WRX

Turbocharger Intercooler Tube
If your 2007 Subaru STI is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.

Ships From Columbia, SC