Quote Originally Posted by Maniac †
Nick, not sure if you remember. Im the dude with the spiky hair from last night.

Dude, like I told you last night, any blow off valve is simple to install. While im at it, I would buy a catback exhaust. Since you're still trying to keep your warranty, I would go with the Mazdaspeed Catback, im sure it works just as fine. As long as its a 3". If you want to hear the turbo spool up, all you need is an intake for that.

For all the people that are not going to give any advice, might as well not even reply. He's new at this, give him a break!!
i thought that mazdaspeed 3s came with a 3" turboback? from the factory?

but yeah doood check out www.msprotege.com has tons of info for your mazda speed3