blow off valve

[jb007ss]

hi new owner 08 sunlight ms3, first mod i did mazda cold air intake next thing a blow off valve, first turbo car i have owned. what ever brand that i pick is it a swap out and swap in deal anything else i have to do thanks in advance. 2008 ms3 1990 rx7 1977 rx3

 

[Sierra117]

TurboXS and Forge both make direct replacement ones that are a bit more solid. CP-e makes a kit that will allow you to mount the famous/infamous SSQV in VTA or recirculation. Most companies have flange kits so that you can mount what ever one you want.