Following on from their popular WRX 5 speed short-shift kit, GFB recently announced the release of a new version to suit Subaru’s 6 speed gearbox found in all late-model STi’s, from MY02 and on.  As with their WRX kit, the GFB STi short shift kit includes...

GFB has released a new version of its popular Hybrid valve to suit the Subaru Legacy GT, MY03 – current models (single turbo version). It comes as a complete bolt-on kit, and most importantly, it...

GFB are pleased to announce the release of our latest product: The Deceptor Pro in-car volume-adjustable blow-off valve!

The Deceptor Pro is based on the patented volume-adjustable Stealth FX; a breakthrough in blow-off valve design.  The new Deceptor Pro goes one step further, featuring...