ZPOST - View Single Post - N52: Supersprint Headers + Custom 3" Exhaust

3002 tii · 03-21-2015, 07:14 PM

Here's first clip recorded on phone. Still not happy with the rasp/buzz in the higher revs. Going to swap out the resonator for a Borla XR-1 but this is how it sounds in the meantime:

03-21-2015, 07:14 PM	#3
3002 tii Lieutenant General 2285 Rep 12,565 Posts Drives: Z4 M, X5, GX460 Join Date: Apr 2008 Location: CT iTrader: (99) Garage List F15 X5 xDrive35i [8.75] E86 Z4 M [10.00] F10 550i (Retired) [9.17] F25 X3 xDrive35i (R ... [9.43] E82 135is (Retired) [9.50] E85 Z4 M (Retired) [9.41] E90 328i xDrive (Re ... [9.25] E86 Z4 3.0si (Retired) [9.24]	Here's first clip recorded on phone. Still not happy with the rasp/buzz in the higher revs. Going to swap out the resonator for a Borla XR-1 but this is how it sounds in the meantime: __________________ Follow for latest mods Last edited by 3002 tii; 03-28-2015 at 05:33 PM..
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