3 311mp3 Member : 01 mazda mp3 06 mazdaspeed6 Aug 13, 2009 #1 hey i got the corksport cat-back and i think the sound is awsome, i wanted to know how much louder/quiter the CorkSport Mazdaspeed 6 'Power Series' Race Pipe makes it. it says it is resanated so what is the sound difforance
hey i got the corksport cat-back and i think the sound is awsome, i wanted to know how much louder/quiter the CorkSport Mazdaspeed 6 'Power Series' Race Pipe makes it. it says it is resanated so what is the sound difforance
