New Authentic valves sealed in original GFB box. The Hybrid then went on to evolve into GFB’s next world-first, the venting bias adjustable BOV now known as the Respons TMS, and then to the electronically adjustable version, the Deceptor Pro.
GFB Hybrid blow off valve upgrade for 2004-2021 Subaru WRX STi 2.5 turbo
GFB Hybrid Blow Off Valve for 2015-2021 WRX / 2014-2019 Forester XT
GFB Hybrid BOV blow off valve upgrade kit for 2021-25 Elantra N-line 1.6T turbo
GFB Hybrid Blow Off Valve for 2004-2021 STI and 2002-2007 WRX
GFB Hybrid Blow Off Valve for 2004-2021 Subaru STI and 2002-2007 WRX
GFB Hybrid Blow Off Valve for 2008-2014 Subaru WRX / 05-09 LGT / 09-13 FXT
