Fitment Information

• Honda Civic Type R FL5 2.0L Turbo FWD (2023, 2024, 2025) 
  • Fits Manual Transmission Models Only
    

Emissions Compliance

• 50 State Legal - This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
  • D-660-272

Specs & Features

• Carbon Fiber Masterpiece: Constructed from genuine Hand-Laid 2x2 Twill Carbon Fiber sheets, featuring a fade-resistant gloss clear coat that withstands turbo heat and looks incredible.
• Massive Flow Increase: The MAF housing cross-section is increased by 36% Over Stock, allowing for huge power potential (Note: This significant change Requires Tuning).
• Velocity Stack Tech: Features a CFD-designed Velocity Stack and airflow straightener grid to smooth out turbulence, ensuring the MAF sensor gets a clean signal for precise fueling.
• Tool-Less Maintenance: The airbox lid is secured by a satisfying Billet Aluminum Knob, letting you access the filter in seconds for cleaning without reaching for a toolbox.
• Integrated Scoop: The design seamlessly integrates a carbon fiber scoop to grab cold air directly from the front of the vehicle, isolating the filter from hot engine bay temps.
• Tuning Ready: Designed to work perfectly with COBB Stage 1+ and Stage 2 OTS Maps, making the calibration process a simple flash-and-go affair.

Product Description

Your Honda or Acura engine is a marvel of engineering, but the factory plastic airbox is doing it no favors. The COBB Tuning Redline Carbon Fiber Intake is the premium upgrade that fixes both the restriction and the aesthetic. This isn't just a dress-up part; it is a complete re-engineering of the induction system. The main airbox and integrated ducting are crafted from multiple layers of real 2x2 Twill Carbon Fiber. It catches the light perfectly, resists UV fading, and instantly elevates the status of your build.

Looks are great, but flow is king. COBB engineers went big—really big. The MAF (Mass Air Flow) housing is 36% larger than the stock unit. To manage this massive increase in volume, the system utilizes a Composite Velocity Stack and an airflow straightener. This "trumpet" shape accelerates and organizes the air before it hits the sensor. The result? You get the massive top-end airflow needed for big power, but with the smooth idle and drivability of a stock car.

Premium parts should feel premium to use. COBB ditched the cheap clips and screws for the airbox lid. Instead, a custom Billet Aluminum Knob locks the carbon lid in place. Need to check your filter before a track day? Just spin the dial and pop the lid. No tools, no stripped screws, just satisfaction. The kit is finished off with black anodized clamps and a bespoke Redline Badge for a stealthy, high-end look.

Because this system flows so much more air than the factory design (remember that 36% number?), the stock ECU map cannot handle it. This intake must be paired with a tune. COBB makes this easy by offering Stage 1+ and Stage 2 Off-The-Shelf (OTS) Maps that are specifically calibrated for this intake. Flash the map, bolt on the intake, and feel the difference.

The Redline Series is for the enthusiast who refuses to compromise. It combines the exotic appeal of hand-laid carbon fiber with the race-proven data of COBB engineering. It clears up the engine bay, unleashes the intake noise, and supports the horsepower levels that modern Honda turbo engines are capable of. Don't just add a part; add a centerpiece. Upgrade to Redline.