Grimmspeed recirculating bypass valve - $150

condition: like new

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This fits a 2021 STI. Unfortunately I had to get rid of this car when I had a kid. The bypass valve has zero issues and is considered brand new.

post id: 7942464679

posted: 2026-06-21 18:23

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Grimmspeed recirculating bypass valve - auto parts - by owner -...

This fits a 2021 STI. Unfortunately I had to get rid of this car when I had a kid. The bypass valve has zero issues and is considered brand new.