what are some of the loudest blow off valves on the market for the ITR?


Speed baby, just Speed :twisted:

 

I'm sure you have listened to the sound clips I posted, but I think the Greddy is one of the loudest

 

the turbosmart megasonic this thing is F***ing loud the loudest i've ever heard from the blowoffs
http://www.turbosmart.com.au/

 

the RFL is loud hence the name(RFL=Real Fuckin loud) should be calld the RFG though cause it is real fuckin gay sounding. my HKS is loud but I hate it. I would go with greddy Type S if you want something you can hear or a HKS type R if you can find one cause they are bad ass BOV's and will hold 45psi