The Takeda cat-back exhaust for 2016–2018 Infiniti Q50 V6 3.0L (tt) features dual 4½-inch blue flame stainless steel tips and a modular, bolt-on design that uses factory-style bayonet hangers for a secure fit. Dual resonators and a muffler-delete axle-back section produce an aggressive exhaust note while improving flow; dyno testing showed gains up to +18 HP and +19 lb-ft of torque and installation uses factory mounting locations.
aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Blue Flame Tips 16-18 Infiniti Q50 V6-3.0L (tt)