My GFB DV+ is for sale. Has been on the car for 6 months...3 of those months the car was not driven because its been stuck in a body shop. The GFB makes a little bit of boost holding improvement between shifts. I took it off because I installed a CTS Ko4 which relocates the DV.
$139 new. $95 and its yours.
Message me an offer. Ship or local Boston area pick up
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