aFe Power Gas Cat-Back Exhaust System for Infiniti Q50 2016 - 2020

Performance Gains: In testing, this cat-back exhaust system produced gains up to +18 HP and +19 lbs. x ft. of TQ, as measured on our in-house dyno.Aggressive Exhaust Tone: Dual, 4" x 15" resonators and a muffler-delete axle-back section produce an aggressive, powerful exhaust note while unleashing more horsepower and torque potential. An optional resonator delete pipe is available (PN 49M00035).Dual, 4-1/2" Black Stainless Steel Exhaust Tips: This dual rear-exit system features 4-1/2" round, double-wall, black clamp-on stainless steel exhaust tips laser-etched Takeda logo for a custom appearance. Optional polished (PN 49T25454-P09) and blue flame (PN 49T25454-L07) tips sold separately.Installation is a snap: This Takeda exhaust system has a unique, modular design and uses all factory mounting locations providing stability and a hassle-free installation.Perfect Fit: Factory-style bayonet hangers are used to maintain a stable pipe location during any driving conditions. The bayonet tip holds the hanger bushing in place for a long lasting, perfect fit.Emissions Disclaimer: This product does not require a CARB EO# All aFe exhaust systems are engineered and manufactured in our Corona, California facility.