Replace stock restrictive air intake, Improve throttle response, No heat soak

Honda 17-19 Civic Si 1.5L Turbo HPS Black Silicone Air Intake Hose Post MAF Tube replaces the stock OEM restrictive hose with high temp reinforced silicon material. Unlike other aftermarket air intake kits, HPS post MAF silicone hoses improve air flow and reduce heat soak while keeping the stock well designed air box perform at high efficient level. Without any re-tuning, the HPS silicone post MAF air intake tube delivers consistent performance gains across the power band.This product fits Honda 2017-2019 Civic Si 1.5L Turbo.