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PRL 2017-2020 Honda Civic Si 1.5T Cobra Cold Air Intake System

List price: $419.99
$377.99
You save: $42.00 (10%)
PRLCOBRACAISI
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Product Description

SI STREET INSTALL GUIDE
SI RACE INSTALL GUIDE

Please Read Before Ordering:

  • NO TUNE OR CALIBRATION REQUIRED FOR STREET MAF HOUSING
  • RACE MAF-SPECIFIC CALIBRATION OR TUNE IS REQUIRED FOR RACE MAF HOUSING
  • HONDATA & KTUNER BOTH OFFER RACE MAF BASEMAP CALIBRATIONS

    Fitment Notes:
  • FITS 2017+ HONDA CIVIC SI
  • FITS HONDA SENSING PACKAGE
  • CANADIAN MODELS REQUIRE USDM WINDSHIELD WASHER RESERVOIR CONVERSION KIT
  • 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 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.

Performance Gains:

  • 15 horsepower and 12 ft/lb torque gains in comparison to stock with Street MAF housing WITHOUT TUNE !
  • 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!
  • Larger gains to be seen at higher power levels with custom tuning

    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