Hybrid Racing Formula Cold Air Intake for 17-21 Civic Type R

Description

2017-2021 Honda Civic Type R
2021 Honda Civic Type R Limited Edition

MAF Housing Size: 89mm


The 89mm Race is for higher-power builds that are bumping into the factory MAF sensor's limit with the 76mm Street, or for cars being built around a bigger turbo and more power down the road. You can tune it properly on a lightly modified FK8, but it gives you more sensor range than that car needs. Around 400 wheel horsepower, have your tuner start watching MAF voltage. Let the datalog make the call, not the power number by itself.

On our 433.5-wheel-horsepower shop FK8, the 76mm Street signal hit 4.96 volts and stopped climbing near the top of the pull. The 89mm Race kept that same sensor inside its measurement range. The 89mm Race inlet requires Hondata FlashPro or an equivalent solution that can apply the matching MAF calibration.

Fitment And Installation

The Formula fits every 2017 through 2021 Honda Civic Type R FK8, including the 2021 Limited Edition. It takes the factory MAF sensor and reuses the factory mounting points, intake seal, and rubber grommets. No cutting, drilling, or front-bumper removal required.

Most installs take one to two hours with basic hand tools. To fit the lower air feeds, you'll safely raise the front of the car, pull the driver-side front wheel, and fold back the inner fender liner. Our detailed install guide walks you through every step. The included coupler fits the factory turbo inlet pipe and measures roughly 69mm inside where it meets the inlet, so if your car has an aftermarket turbo inlet, double-check its connection size before you order, since you may need a different coupler.