I have the 140400 Borla for the nonPZEV Hatch. I think it is somewhat loud, however not as loud in video compared to the FSWERKS and Magnaflow. It does not drone at HW speed, but around town it can get slightly (farty) because the damn DCT shifts to early and often. So in low a gear it can be loud, but my ears are really good. Also have full spare which could allow some resonance under the trunk area.
White Platinum Tricoat Metallic
2012 Ford Focus Titanium
Handling Package Nitto Motivo's
Borla Exhaust with UltraQuiet resonator
K&N X-4870. Steeda RSB