This cat-back exhaust system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel polished muffler, producing a aggressive sound. Finishing off this exhaust system are dual 5 IN diameter polished 304 stainless steel clamp-on exhaust tips. The tips features a laser etched Takeda logo for a unique style. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style flanges and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This system incorporates a factory style exhaust valve which use the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. A mitered merge is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-Welded for race-proven strength and durability. This system features a 4" x 16" 304 stainless steel resonator to reduce drone. An optional resonator delete pipe is available (PN 49M10007). Takeda 3 IN 304 Stainless Steel Cat-Back Exhaust w/ Polished Tips Hyundai Elantra N 22-23 L4-2.0L (t) Hyundai Elantra N 22-23 L4-2.0L (t)