Some pictures of my E93 M3
#7
beautiful, tastefully modded. How is the cabin noise with new exhaust? i think i want similar exhaust, but still want to hear my cell phone
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#11
When I first got the GT2, it was not too loud.
After Fabspeed HFC X pipe with resonator installed, I noticed it got loud...I mean REALLY loud. it's too loud for me, it drones like hell
I put the stock X-pipe back on and have second cats deleted, welded 2 additional maganflow resonators, it sounds really perfect for me! There is no drone at all now!!