The Borla ATAK Cat-Back exhaust for Infiniti Q50 (2016–2024, 3.0L V6 automatic) is a dual 2.5" system tuned for an aggressive ATAK sound level without cabin drone. It features an internal H-pipe in the front muffler, Polyphonic Harmonizer technology, and a SwitchFire rear section that blends pulses for enhanced tone. Each side exits through a single 4.5" bright chrome T-304 tip; the system is built from T-304 stainless with mandrel bends, CNC fitment and backed by Borla's Million-Mile Warranty.
Borla 16-24 Infinity Q50 (Auto V6) ATAK Cat Back - 4.5in Chrome Tip