Originally Posted by gashero
with my car, I just did the seconday cat delete along with the resonator. I add an xpipe with 2.5 inches pipe all the way to the stock muffler. No drone at any rpm. sound is not as aggressive as most catback with exhaust but is does have a nice note to it that similar to the nissan VQ engine on the FX, 350z, and G35coupe.
why woudl you want it to sound like an altima and 350z pathfinder and murano?
2010 AW e90 328i: 6 speed, Black Leather, Dark Wood trim, ZPP, ZCW, ZVP,ZSP, Nav, Xenon
BMW Performance CF Rear spolier and Gloss black grills
2008 Candy White MKV GTI 2.0T 6 Speed Manul Gone
2008 AW X3 3.0si: 6 speed Returned
2006 AW e90 330i: 6 speed Dinan Stage 1 Returned