Introducing the TiAL Q Universal Blow Off Valve kit, TiAL's newest addition to their lineup! If you are running bigger boost in a 1JZ, 2JZ or 7M, go with the 12PSI spring. Smaller turbo cars move downwards.

Check the spreadsheet to figure out which spring is right for your application!

The V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp is anodized and 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 it'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 or mild steel weld base mounting flange is furnished with each unit. Stainless Steel is available at an additional cost. The use of 6061 aluminum allows the housing to be anodized with a selection of colors.

Through countless hours of R&D they 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!

Please choose your desired color and spring above!