any standard TiAL flange, no re-welding. For use on turbo-charged and super-charged
applications (Paxton, Vortech, etc.). The body and all internal components are
CNC-machined from 6061 aluminum alloy. It features a large 1.98 in. (50.5mm) valve.
The v-band design aluminum mounting clamp gives a very clean and unique appearance.
The clamp uses stainless steel hardware for a long lasting, corrosion-free appearance.
The valve seal utilizes a Viton O-ring that is clamped in place to prevent the possibility
of sticking to the seat and pulling out. The valve stem and guide are PTFE-lubricated,
hard anodize-coated for wear resistance. The blow off valve also comes with TiAL's
own machined aluminum banjo-type air fitting and bolt, with over sized 10mm hose barb
for quick actuator response. The actuator has a high temp silicone Nomex-reinforced
diaphragm for long life. An aluminum weld base mounting flange is furnished with each
unit. The use of 6061 aluminum allows the housing to be anodized with a selection of
colors. Through countless hours of R&D TiAL was able to make the same size valve
flow a staggering 60% more than the original design - that means 60% more air is blown
off per cycle! This is the highest flowing BOV on the market. A single Q BOV can support
up to 1,800hp. Proud to be made in the USA.