Purchasing my Blow off valve within the next week. Was wondering if any1 knows what the best blow off valve for both performance and sound is. I was wondering bout the HKS super sequential and how it sounds/performs if any1 has heard it first hand. If you know of any other good blow off valves for performance/sound please inform me of them, id appreciate the info.

 

bump

 

hks is good. i like turbo xs but thast imo

 

Just ordered Greddy Type S, will get it next Wednesday. Will have it installed and let you know.

 

forge and greddy are the least problematic bov's from what ive seen, but the stock one is fine with me

 

couldn't have said it any better.