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

PRL-HC10-INT-CAI-B
$420.00
$420.00

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

Description

Fits all 2017-2021 Civic Si 1.5T Fits Honda Sensing Package Canadian Models Require Usdm Windshield Washer Reservoir Conversion Kit

Important Notes:

  • No Calibration Required For Street Maf Housing
  • Race Maf-Specific Ecu 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 PRL Motorsports Cobra Cold Air Intake Systems is a constant topic of discussion and so highly regarded. PRL Motorsports 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.

Customers can switch between MAF housings without having to buy another intake system by purchasing PRL Motorsports MAF Housing Conversion Kit

Customers can convert to a Short Ram Intake with PRL Motorsports Short Ram Intake Conversion Kit

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

Third Party Testing:

  • Hondata
  • Innovative Motor Works

Kit Includes:

  • Billet Aluminum MAF Housing (Anodized Black)
  • PRL Motorsports High Flow Oiled Cone Air Filter
  • 4-Ply Upper Silicone Intake Hose (Race or Street)
  • 6-Ply Lower Silicone Intake Hose
  • HDPE rot moulded Lower Intake Tube
  • 304 Stainless Steel Worm Clamps
  • Stainless Steel Mounting Brackets
  • Stainless Steel Hardware

Customer Reviews

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