I'm using hks ssqv bov for my E9 but wondering that the bov is so "light" to releasing the pressure even with a small rev. I have had an experience riding my friend's E7 using Greddy bov and spotted d...
anyone know any place??..
no need stainless steel lor
normal like exhaust pipe also can lah hehehe
just wan to make the engine bay "arrangeable" hehe
on budget maaa..