GFB BLOW OFF VALVE FOR THE WRX & STI
I have a used Go fast bits blow off valve for the Subaru WRX and STI. It is the 50/50 recirculation blow off valve but I used 100% venting in the atmosphere setting. I have had no issues with stumbling when blowing off or I never had any idling issue with blow off valve. This blow off valve has about 6,000 miles so it fairly new. I am asking 120. Give me a call anytime and if I donít pick up please leave a message.
951 847 1773