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      11-08-2010, 01:35 AM   #80
SOCAL
Private First Class
15

 
Drives: E92 M3
Join Date: Oct 2009
Location: San Diego


Posts: 182
iTrader: (3)

I deleted the secondary's but did it in a "stealthy" way.... I picked up an extra mid pipe section from another member and actually hollowed out the secondary cats and left the primaries intact. The whole setup looks 100% stock. I also did the OEM rear section mod as seen right heeeaw http://www.m3post.com/forums/showthread.php?t=352503

As far as sound, it got louder for sure, but the perfect amount louder... it turns heads now crusing around town everywhere. There is still no drone, a bit of rapsiness was picked up but I like raspiness... go figure... very happy with the secondary delete. For power gains, who knows, if you saw the pile of $hit I took out of the secondary cats to hollow them out you would definataly see they are a kink in the system. It suites my needs and pocket book well, looks OEM, fits OEM, and screams like a burning crackhead at WOT. I love.....