The Q:

New for 2008 is the first revision of the nine year old original TiAL BOV. This genuine Q bolts right up to any standard TiAL flange so you can upgrade without having to re-weld. 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.

Included with Every TiAL BOV:

• TiAL BOV Assembly

• TiAL V-Band Clamp

• V-Band Weld Flange

• High Pressure O-Ring

• TiAL Air Fitting

• 6 or 16 inch spring

How to order your BOV:

BOV Option: This tells us what flange you need for your charge pipes or that you do not need a flange at all because your charge pipes might already have a flange on them for this BOV. To weld a flange on your charge pipe for this BOV, you must have a matching metal flange. We have two options, stainless steel or aluminum.

BOV Spring Option: This tells us what spring you want installed. The standard spring is a 8psi/16" spring, however this is too much for a computer controlled boost car. This is why we offer the 6" spring option for the LNFs, LHUs, LTGs which the boost is controlled by the ECU.