2017-2021 Honda Civic Si 1.5T Cobra Cold Air Intake System

Description Fits all 2017-2021 Civic Si 1.5TFits Honda Sensing PackageCanadian Models Require USDM Windshield Washer Reservoir Conversion Kit Kit Includes: Billet Aluminum MAF Housing (Anodized Black) PRL Motorsports High Flow Oiled Cone Air Filter (1) 4-Ply Upper Silicone Intake Hose (Race or Street) (1) 6-Ply Lower Silicone Intake Hose HDPE Rotomolded Lower Intake Tube (4) 304 Stainless Steel Worm Clamps Stainless Steel Mounting Brackets Stainless Steel Hardware Important Notes: NO CALIBRATION REQUIRED FOR STREET MAF HOUSING RACE MAF-SPECIFIC CALIBRATION IS REQUIRED FOR RACE MAF HOUSING RACE MAF BASEMAP CALIBRATIONS AVAILABLE IN BOTH HONDATA & KTUNER TWO STEP PERFORMANCE "TSP" & PHEARABLE CALIBRATIONS COMPATIBLE BY SELECTING "RACE MAF" OPTION NOT COMPATIBLE WITH FACTORY CVT COOLER (SPAIN, TURKEY, ETC) Technical Notes: There’s a reason our Cobra Cold Air Intake Systems is a constant topic of discussion and so highly regarded. Our CNC machined billet aluminum MAF Ho