TiAL® Sport Inc. USA takes pride in establishing its company reputation by designing the highest quality engineered products for today's performance turbo charging systems market.

Features of this specific product are as follows:

Q is the first revision of the nine year old original TiAL BOV. The Q bolts right up to any standard TiAL flange, no re-welding needed.

For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminium alloy. It features a large 1.98 in (50.5mm) valve.
The V-Band design aluminium 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 Teflon-lubricated, hard anodize-coated for wear resistance.
The Blow Off Valve also comes with our own machined aluminium 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 aluminium or mild steel weld base mounting flange is furnished with each unit. Stainless Steel is available at an additional cost. The use of 6061 aluminium allows the housing to be anodized with a selection of colours.
Through countless hours of R&D we were 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.

Universal product for all Evo Models. Please select from the options on the right.

Stock images used. Actual product may vary.