High Volume Intake System – FK8 Civic Type R (Standard & Big Bore MAF Options)

Engineered for serious street and track performance, this high volume intake system for the FK8 Honda Civic Type R delivers a proven increase in airflow, horsepower, and midrange torque — all while maintaining excellent drivability and factory-like fuel trims.

🔧 Key Features:

• 6" High-Flow Cone Filter for maximum air volume

• Two-Piece MAF Housing with built-in velocity stack for smooth airflow and accurate readings

• HDPE Rotomolded Air Box uses OEM ducting and sealing to minimize heat soak

• Custom Molded 4-Ply Silicone Couplers for secure fitment and optimized flow

• Optional Big Bore MAF Housing rated for 600+ HP and 47% more airflow vs OEM

🔥 Performance Notes:

• Standard Bore MAF: No ECU calibration required

• Big Bore MAF: ECU calibration / MAF scaling required; intended for builds exceeding 450+ HP

• Engineered MAF sensor placement ensures excellent fuel trim stability

• Short-term fuel trims within +2–4% of factory in testing

📊 Dyno-Proven Gains:

• Up to +32 HP midrange, and +12 HP peak over stock intake on stock ECU map

• Consistent gains observed even under back-to-back heat soak conditions

• With Stage 1 ECU map: up to +25 HP midrange, and +9 HP peak

📦 Kit Includes:

• (1) Rotomolded Air Box

• (1) Two-Piece MAF Housing (Standard or Big Bore)

• (1) 4-Ply Silicone Intake Hose

• (1) 6” Performance Air Filter

• (1) EVAP Fitting Adapter

• (4) Stainless Breeze-Lined Clamps

• Stainless hardware, dress-up kit, and wire loom

This intake was designed with track reliability and OEM-level drivability in mind. If you're aiming to unlock real-world power gains without sacrificing daily performance, this is the intake system to get it done.

Fits: 2017–2021 FK8 Honda Civic Type R
Note: Big Bore MAF option requires ECU tuning.