4.54.5 out of 5 stars
25 product ratings

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Would recommend83% agree

Good value90% agree

Good quality85% agree

12 reviews

by

Fixed my boost leak HX35 500hp

Fixed my boost leak, actuated quickly and sounds great. I worry about surge as the sound is mostly air separating from the compressor tips but you can remove springs for that. I had to completely re-do my boost control strategy. Almost blew my engine on the first pull because it sealed so much better than my old BOV. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: fast-free-usa

by

Love the tial v2

Had the tial v1 bov on my N54 bmw 335i but after my motor swap noticed small vacuum leak
And I love the blue with my PR coils and other blue accents
And with my Dynamic Auto Workz stage 3 turbo upgrades with my twisted tuning custom tune boosting around 24-25psi
No more vacuum leaks and sounds good looks betterRead full review...

Verified purchase:  Yes | Condition: new | Sold by: buy-10-more-usa

by

Big BOV for small price!

Took some adjustments to get it to work. 6 lbs. Spring was not enough And 18 lbs. Spring was to heavy! Ended up needing modification to the spring and now works well for the price, pretty happy with it! Also stopped the surging from the factory plastic one!.. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: same-or-next-da...

by

Looks good

This looks great but I’m not able to push it open, not sure what spring psi/lbs rate is

Verified purchase:  Yes | Condition: new | Sold by: fast-free-usa

by

Garbage don’t buy

I am not impressed with it at all does not vent properly it is delayed on the blow off. Tried it on 3 cars all cars it was delayed not worth your money! Save your money and buy something more quality!!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: same-or-next-da...

by

Bad quality

Bad costumer care and service no good

Verified purchase:  Yes | Condition: new | Sold by: fast-free-usa

by

Carr piece

Very good

Verified purchase:  Yes | Condition: new | Sold by: fast-free-usa

by

Tial 50mm sport bov!!

exactly what i was expecting !!

Verified purchase:  Yes | Condition: new | Sold by: fast-free-usa

by

Welded up nice fit

Verified purchase:  Yes | Condition: new | Sold by: awd_motorsports

by

Nice

Verified purchase: No

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