R400 Cat-Back Exhaust System

The Invidia Gemini R400 Cat-Back Exhaust System is engineered for the 2017-2020 Honda Civic Type R FK8, offering the most aggressive sound and performance upgrade from Invidia for this platform. This cat-back system features a unique R400 tuning with independent mufflers for each of the triple exhaust tips, delivering a more reactive and aggressive sound compared to the Q300 system. Owners can expect noticeable increases in turbo spool and blow-off valve audibility, along with improvements in throttle response, horsepower, and torque. The system includes a 3-inch front pipe to replace the factory component, ensuring maximum flow from the turbocharger to the tailpipe. The design includes three mufflers and a mid-pipe resonator, culminating in three striking burnt titanium exhaust tips that are precisely positioned to align with the FK8's factory triple-tip bumper openings. Exhaust hangers are welded onto OEM locations, facilitating a direct bolt-on installation.