3" to 2-1/2" 304 Stainless Steel Construction: This cat-back exhaust system is constructed of 3" to 2-1/2" mandrel-bent brushed finish 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Muffler: This system features a high-flow stainless steel muffler, producing a powerful sound. The muffler has a high-temperature metallic black finish for ultimate corrosion resistance. Dual 4-1/2" Diameter Blue Flame Exhaust Tips: Finishing off this exhaust system are dual 4-1/2" diameter blue flame 304 stainless steel exhaust tips. The tips features a laser etched Takeda logo for a unique style. Bolt-on Installation: Utilizing factory style hangers, this is a direct bolt-on system that requires no cutting or modifications for a hassle-free installation. Factory-Style Exhaust Valve: The factory-style exhaust valve provides a true bi-modal experience. In normal mode, all of the exhaust gases are directed through the muffler providing a deep, sporty tone. In Sport mode, the valve opens, allowing exhaust gases to bypass the muffler, providing an aggressive, crackling exhaust sound. The exhaust valve utilizes the factory valve motor (not included). Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity, resulting in increased horsepower, torque, and improved throttle response. V-Band Connection: Stainless steel machined flanges and v-band clamps provide simple to install, leak-free joints. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. TIG Welded: 100% TIG welded for race-proven strength and durability. Weight Reduction: The Takeda cat-back exhaust shaves ten pounds of weight off your Supra. Emissions Disclaimer: This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California manufacturing facility. Takeda 3 IN to 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System w/Polish Tip Toyota Supra (MK5) 2020 L6-3.0L Toyota Supra (MK5) 2020 L6-3.0L