Description

Fits all 2017-2021 Civic Type-R FK8
Fits all variant models including RHD, International Models, Etc.
Fits PRL Motorsports High Volume Intake System ONLY
Fits Factory Turbocharger Inlet Pipe or PRL Motorsports Titanium Inlet Pipe

Overview
TYPE-R HVI INSTALL GUIDE
Patent No. D902,255

Important Notes:
NO ECU CALBIRATION REQUIRED FOR STANDARD BORE MAF OPTION
BIG BORE MAF SCALING ECU CALIBRATION REQUIRED FOR BIG BORE MAF OPTION
Technical Notes:
The PRL Motorsports High Volume Intake System Big Bore MAF housing upgrade 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 tune/MAF scaling and is only compatible with our High Volume Intake System. This upgrade is more-so intended for customers looking to make over 450 horsepower.

Customers can also convert from Big Bore MAF housing to Standard Bore MAF housing.

Kit Includes:
(1) Billet Aluminum MAF Housing
(1) 4-Ply Silicone Hose
(1) 304 Stainless Steel Worm Clamp
(1) Injection Molded Evap Fitting