is this a good brand?

TurboXS BOV-H-RFL - TurboXS Type H-RFL Blow-Off Valves - Application - SummitRacing.com

 

I bought mine used a few years back. Works flawless and is loud as ****...

 

Here yah go, save yourself a little money bro.. TurboXS AUTHENTIC Blow Off Valve REALLY LOUD Type H RFL | eBay

 

cool man got any vid?lol

 

no sorry man, trucks sitting in driveway waiting on tires..

 

was wondering it doesnt say how many mm it is u know like a tial 44 or 50mm

 

The RFL AKA "Really F'in Loud" is pretty much the golden standard in the 4 banger world if your looking for a really loud valve that blows off at even the lightest of throttle. My friend had one on his STI and I personally couldn't stand it. If you accelerate at all, get ready for a loud phhhhhsss when you let up.

I run a tial valve and again in my opinion it's one of the better sounding and performing valves out there. It only makes sounds when it's got something to vent, the rest the time it's quiet.

 

which tial do u have bro?

 

I run the older style Tial. The new school stuff (2008+) is the "Q" style. Still a v-band 50mm valve, just redesigned and supposed to flow better.

 

i would just run the RPS blow off valve 99$ , im pretty sure thats what kyle uses in his kits