just wondering everyones opinion on which blow off valves are the loudest? i have a apexi twin chamber now and it is to quiet for me so looking for a new one. thanks

 

i really like the HKS SSQV. If you want really loud id say go for the Turbo XS RFL like you were thinking before...BUT, its really really loud. The nice thing about the HKS is you can change the inserts to adjust the loudness.

 

... Why?




TurboXS RFL gets my vote. Loudest BOV i've heard so far and quite annoying.