Q on blow off valve
Q on blow off valve
As some of you guys know. I am new to the turbo scene. So my question is. What is the sweetest sounding blow off valve we cant get for our X ? Sweetest sounding, and the loudest one..
WM
WM
HKS SSQV is pretty loud and makes the best sound when you close the throttle at full boost...I think so anyways. You could always take out the fin to change the sound and get rid of the whistle.


