The aFe Takeda 2.5" 304 stainless steel cat‑back exhaust for Infiniti Q50 V6‑3.0L (tt) features modular design using factory mounting locations for a no‑cut installation. Dual 4½" carbon fiber clamp‑on tips and dual 4" x 15" resonators create an aggressive tone; testing showed gains up to +18 HP and +19 lb‑ft of torque on the in‑house dyno. The system is 100% TIG‑welded for durability.
aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Carbon Fiber Tips 16-18 Infiniti Q50 V6-3.0L (tt)