The Sport Q is the first revision of the nine year old original TiAL BOV. The 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. The Q will be offered in all of the current colors. Please Note: Most colors are special order and will take additional time to ship. Spring pressure is 11psi which is suitable for most applications, please contact us for additional information. This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order. Applications Universal What's in the Box? Sport Q Vent-To-Atmosphere Blow Off Valve
D**A
Lubricate sealing seal on piston before installing
At first I had problems since the spring probably has been sitting in the valve while its sitting in stock or the warehouse so it wouldn't open. I used a vacuum pump to add about 26 psi than lubed the o ring which was stuck. Once you lubricate it and add a 1/4 vaccum line since any small will cause a delay response valve works great.
J**
The best
You get what you pay for use cheap knock off stuff and chase your tail with problems !I had a cheap Chinese knock off BOV I was having all kinds of turbo issues I was informed by a speed shop to install Tial Products along with there wastegate never had an issue since ..
D**L
Missing parts
Good quality, but did not come with O-ring.
V**E
Sounds Great!!
I live in Bahrain and the BOV came in about 7 days!!! On my 335I it is not as loud as others but it has a great sound!!
B**N
Sounds great on BMW 335i
Great quality, great sound, and most importantly easy install with 0 leaks.
M**S
Best price out there
Pefect and best price out there with fast shipping and excellent customer service
P**L
Just
Another quality Tial product.
D**Y
Great product
Good price on time delivery.
Trustpilot
1 week ago
1 month ago
