Did anyone of you tried it?
What it does for $200?
I hope that beside sound efects it can also add some HP.
What are it's hp gains, if any (I mean in usable rpm range)?
Is it the same exhaust as MP3 has?

 

P5er, I'm not exactly sure which exhaust you are referring to, but Mazda does sell a muffler for the '99 and up Protege sedan for around that price. See it here: http://www.mazdastuff.com/product.cfm?ProductID=975 I think it is similar if not the same as the Racing Beat muffler on the MP3. It won't gain much power over the stock muffler, but will give a slightly more agressive sound. It does not fit the Protege 5 model however, as the P5 is about 4" shorter than the sedan.

 

thanks

 

Actually guys...there is a Mazda P5 "sport exhaust"...It is just a muffler...very similar to the RB one...but it is for the P5 specifically....seems like a total waste of $$$ to me