Borla 20-25 BMW M8 Gran Coupe ATAK Cat-Back Exhaust System 1984-nissan-200sx-esi9422791 The mufflers have dual 2

The mufflers have dual 2

0T Premium 2010-2013 Hyundai Genesis Coupe 2

This 2005-2007 Ford F-Series Super Duty 5

and the grip you need when you push it

without requiring disassembly

Borla 20-25 BMW M8 Gran Coupe ATAK Cat-Back Exhaust System 1984-nissan-200sx-esi9422791 The mufflers have dual 2This dual 3. 5" diameter split rear exit Cat Back system has active exhaust valves with a dual 3" diameter rear section for the loud path and dual 2" rear section for the quiet path. The system was designed specifically for the 4. 4L M8 Gran Coupe. It contains a Merge X Pipe for increased performance and improved sound. It also features our Polyphonic Harmonizer and SwitchFire technology. BORLA'S Polyphonic Harmonizer Technology utilizes patented