PRL Motorsports Cobra Cold Air Intake System - 2016+ Civic 1.5T (FK7/FC1) / 2017+ Civic Si (FC3)

Ships in 1-5 Business Days. Vehicle Application: 2016+ Civic 1.5T (FK7), 2016+ Civic Coupe/Sedan (FC1/FC2), 2017+ Civic Si (FC3) There’s a reason PRL's Cobra Cold Air Intake Systems is a constant topic of discussion and so highly regarded. PRL's CNC machined billet aluminum MAF Housing was designed to provide *factory-spec fuel trims (-4% of factory STFT & LTFT) for optimal drivability and performance. The Cobra CAI utilizes a 4" volume from the air filter into the MAF Housing and is available with two different MAF housing choices; a Street housing and a Race housing. Both housings utilizes the factory MAF sensor, but feature two different diameters and profiles. As mentioned above, the Street housing is designed to provide factory-spec fuel trims WITHOUT any tuning whatsoever. The Race housing allows a 50% larger volume of air in comparison to the Street housing, which is why a tune IS required. This larger volume of airflow reduces pumping loss and creates an unrestricted air path to feed the MAF housing with ambient temperature air. Kit Contents Billet Aluminum MAF Housing (Anodized Black) PRL Motorsports High Flow Oiled Cone Air Filter 1 x 4-Ply Upper Silicone Intake Hose (Race or Street) 1 x 6-Ply Lower Silicone Intake Hose HDPE Rotomolded Lower Intake Tube 4 x 304 Stainless Steel Worm Clamps Stainless Steel Mounting Brackets Stainless Steel Hardware Fitment & Tech Notes Fits Honda's Sensing package Canadians require a USDM windshield washer reservoir  NOT COMPATIBLE with factory CVT cooler (INT'L models) No tune required for street MAF housing Tune required for race MAF housing Hondata & KTuner offer race MAF basemap tunes Two-step performance (TSP) tune also compatible by selecting Race MAF  2016+ Civic Non-Si STREET Install Guide 2016+ Civic Non-Si RACE Install Guide 2017+ Civic Si STREET Install Guide 2017+ Civic Si RACE Install Guide Performance Gains 15 horsepower and 12 ft/lb  in comparison to stock with Street MAF housing WITHOUT TUNE - read more here 20 horsepower and 15 ft/lb torque gains in comparison to stock with Race MAF housing WITH Race MAF basemap calibration on Hondata and/or KTuner – read more hear Larger gains to be seen at higher power levels with custom tuning