this one...



http://cgi.ebay.com/ebaymotors/ws/eBayISAP...3511&rd=1,1



or the CorkSport 'Power Series' Exhaust??? anyone have this one??? reviews?

 

go custom with 3.5" piping so you have more room to do your expected power gains

 

http://www.rx7.com/store/rx7/RPFDRaceOnlyExhaust.html

http://www.rx7.com/store/rx7/fdexhaust.html#Midpipes the rp race only exhaust

 

man...that just looks loud





but damn, nice...

 

actually the resonated midpipe included in that kit reduces the exhaust tone a lot.



i retrofitted that exact same midpipe into my car and i'd say that the sound went down by maybe 30% or so..... and gave the car a deeper rumbling sound compared to the tingy metallic uneven sound that came from the overlap

 

ill be getting one of these in the next year or 2.

http://www.smb.net.au/fullsystemsmazdarx7.htm