mazda03maniac
Member
- :
- 2003.5 mazdaspeed protege
i am thinking about purchasing the hardpipe kit for my msp with my taxes and just wondering if i have to get a blow off valve. i don't really want the pshhh sound cause i think it gets annoying after a while. I am looking for some alternatives with maybe i bypass valve or something. just wondering what you guys and girls think would be in by best interest.