Give your 10th Gen Honda Civic Si Coupe (2017-2020) the sound and performance it deserves with the Takeda 2.5″ Cat-Back Exhaust System. Engineered from mandrel-bent 304 stainless steel, this system delivers a smooth, unrestricted exhaust flow and a deeper, more aggressive tone while maintaining daily-driver comfort.

Dyno-proven gains show up to +3 horsepower and +5 lb-ft of torque, thanks to the high-flow muffler and mitered merge collector that optimize exhaust velocity.

Choose your perfect style with four tip finishes Polished, Black, Carbon Fiber, or Blue Flame each featuring laser-etched Takeda logos for a premium look.

Installation is completely bolt-on, utilizing factory-style flanges and hangers. No cutting or welding is required, and all necessary hardware is included for a quick, secure fit.