Unleash the full potential of your 2017-2021 Honda Civic Type R (FK8) with the high-performance Invidia R400 Gemini Cat-Back Exhaust System (Part No. HS17CTRFGM3ST), available now at Straight Six Import.

Engineered specifically for the FK8 chassis, the Invidia R400 is the ultimate upgrade for enthusiasts seeking aggressive sound and real performance gains. This isn't just a muffler swap—it's a complete 3-inch exhaust system from the downpipe back.

True 3-Inch Performance: The Invidia HS17CTRFGM3ST includes a dedicated 3-inch Front Pipe to eliminate the factory restriction, ensuring a full, uncompromised 76mm piping diameter from start to finish. This high-flow design dramatically reduces back pressure, translating directly into measurable increases in horsepower, torque, and noticeably improved throttle response for your turbocharged K20C1 engine.

Aggressive Sound, Controlled Tone: The R400 is strategically tuned to bridge the sound gap between Invidia's quieter Q300 and the race-focused N1. The system features three independent mufflers and one mid-pipe resonator, delivering a pronounced, deep, and aggressive exhaust note throughout the entire RPM band while effectively minimizing drone at highway speeds.

Race-Inspired Aesthetics: Finish the look with the iconic Triple Tip design, featuring stunning 4-inch burnt Titanium tips. These single-layer, straight-cut tips provide a robust, race-inspired aesthetic that perfectly complements the aggressive styling of the Civic Type R FK8.

Key Features of the Invidia HS17CTRFGM3ST:

• Fitment: Precision-engineered for 2017, 2018, 2019, 2020, and 2021 Honda Civic Type R (FK8).

• Piping: Full 3-inch (76mm) mandrel-bent T304 Stainless Steel for optimal flow.
• Included Front Pipe: Converts the system to a true 3-inch exhaust connecting directly to the primary downpipe.
• Tips: Triple 4-inch, Single-Layer Burnt Titanium Tips for a bold, signature look.
• Sound: Aggressive, deep tone with minimal highway drone.
• Installation: Direct bolt-on design with exhaust hangers welded to OEM locations for guaranteed fitment.

Upgrade your FK8 today with the Invidia R400 from Straight Six Import and experience the perfect balance of quality, sound, and maximum turbo performance.