Overview

Our FK8 Civic Type-R High Volume Intake system utilizes a 6" cone filter and 2-piece MAF housing with velocity stack(s) to allow maximum airflow while delivering proper fuel trims. The HDPE rotomolded air box utilizes the factory air duct and seal for optimal airflow and heat-soak reduction. Custom molded 4-ply silicone allows for all components to be safely attached without obstructing airflow.

The Big Bore MAF housing option is the largest MAF housing on the market, rated at 600+ horsepower, and offers a 47% increase in airflow volume over the factory MAF housing or Standard Bore HVI MAF. Our engineers were able to profile the volute and locate the MAF sensor flange in the optimal location to help keep fuel trims extremely stable. This will require a calibration/MAF scaling and is more-so intended for customers looking to make over 450 horsepower.

Features

• Largest MAF housing on the market — rated past 600 hp, ~47% more airflow volume than the factory housing or Standard Bore HVI
• Volute and MAF sensor flange profiled to keep fuel trims stable
• 6-inch cone filter and HDPE roto-molded air box using the factory air duct and seal
• Custom-molded 4-ply silicone throughout

What's Included

• (1) 4-Ply Silicone Intake Hose
• (1) Evap Fitting Adapter
• (1) Two-Piece MAF Housing
• (1) Rotomold Air Box
• (1) 6" Air Filter
• (4) Stainless Steel Breeze Lined Clamps
• Stainless hardware
• Wire Loom
• Dress-Up Hardware Kit

Fitment

• 2017–2021 Honda Civic Type-R (FK8)

Installation Notes

• No ECU calibration required for standard bore MAF housing
• Big bore MAF-SPECIFIC ECU calibration is required for big bore MAF housing