GFB SV52 Atmosphere Racing BOV Blow Off Valve - Universal Standard Hex Socket Want to keep an eye

Want to keep an eye on what's happening with your 8P Audi

If in doubt

Introducing the Ford Barra T4 split pulse

our insulated fiberglass layers

5" dump for the Evo 4-9 has always done very well and thought we would try and improve upon what was available for the Evo 10

GFB SV52 Atmosphere Racing BOV Blow Off Valve - Universal Standard Hex Socket Want to keep an eyeIn the race to create the most compact and highest flowing blow off valve, GFBs SV52 pulls ahead of the pack. Standing only 86mm tall (including the weld on adaptor), the SV52 is 10mm shorter than the nearest competitor, AND flows more! Consider these questions when youre looking for a BOV for your high powered, forced induction engine: Will it handle the pressure? YES! Is 300psi enough? Will it flow enough? YES! It outflows everything else in its