Cat-Back Exhaust System

As a leader in aftermarket exhaust systems, ARK is recognized for its exclusive designs, proven performance gains, and a distinctive exhaust note that is resonant, pure, rich, and deep. ARK invests significant time in research and development, focusing on exhaust gas flow, piping size, back pressure, inner core structure, fitment, and sound. The GRiP exhaust system is handcrafted from SUS304 stainless steel, featuring thicker-than-competition sidewalls for enhanced strength without adding significant weight. It incorporates Helmholtz technology to reduce in-cabin drone, allowing for a more enjoyable driving experience without sacrificing performance. The system includes a fully polished finish and polished tips as a finishing touch. Key features of the ARK GRiP Exhaust System include an all-bolt-on design, Helmholtz technology for minimized drone, SUS304 stainless steel construction, a fully polished finish, CNC machined flanges, and exposed micro TIG welds. The exhaust piping diameter is 2.5 inches, and it features dual 4.5-inch polished tips. The system is designed for the Infiniti G37 Coupe (2008-2013) and Q60 Coupe (2014-2015) with RWD and the VQ37VHR engine.