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  1. PMAS N-MT14-1 Velocity Air Intake System - Tune Required (2018-2023 5.0L Mustang GT)
  2. PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
  3. Learn More
  • PMAS N-MT14-2 Velocity Air Intake System - NO Tune Required (2018-2023 5.0L Mustang GT)
    $439.57

    2018-2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required; Includes Calibrated PMAS Mass Air Flow Sensor.

    • Custom open base filter design for maximum flow.

      2018, 2019 and 2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required. Our No Tune Required PMAS Air Intake Systems include a calibrated PMAS Mass Air Flow Sensor allowing the system to be installed by you or your favorite mechanic and once complete just turn your key and you are ready to roll.

      **Not legal for sale or use in California on any pollution controlled vehicle**

    • PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
    • Patented mass air flow sensing system.
    • Smooth stable idle flow for stock drivability.
    • NO re-flash required
    • MORE FLOW = MORE HORSEPOWER!
    • Massive 120mm tube with no MAF resolution loss.
    • No inserts or restrictions.
    • No “tricking” the factory computer and restricting flow.
    • ‘Velocity Stack” inlet design maximizes laminar airflow.
    • “CFD” modeled system for minimum restriction.
    • Rugged, injection molded and billet aluminum MAF system.
    • Lifetime washable S&B filter.
    Learn More
  • PMAS N-MT14-4 Fenderwell Style Cold Air Intake System - NO Tune Required (2018-2023 5.0L Mustang GT)
    $454.00

    2018-2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required; Includes Calibrated PMAS Mass Air Flow Sensor.

    • Custom open base filter design for maximum flow.

      2018, 2019 and 2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required. Our No Tune Required PMAS Air Intake Systems include a calibrated PMAS Mass Air Flow Sensor allowing the system to be installed by you or your favorite mechanic and once complete just turn your key and you are ready to roll.

      **Not legal for sale or use in California on any pollution controlled vehicle**

    • PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
    • Patented mass air flow sensing system.
    • Smooth stable idle flow for stock drivability.
    • NO re-flash required
    • MORE FLOW = MORE HORSEPOWER!
    • Massive 120mm tube with no MAF resolution loss.
    • No inserts or restrictions.
    • No “tricking” the factory computer and restricting flow.
    • ‘Velocity Stack” inlet design maximizes laminar airflow.
    • “CFD” modeled system for minimum restriction.
    • Rugged, injection molded and billet aluminum MAF system.
    • Lifetime washable S&B filter.
    Learn More
  • PMAS N-MT14-3 Fenderwell Style Cold Air Intake System - Tune Required (2018-2023 5.0L Mustang GT)
    $369.00

    2018-2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required; Includes Calibrated PMAS Mass Air Flow Sensor.

    • Custom open base filter design for maximum flow.

      2018, 2019 and 2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required. Our No Tune Required PMAS Air Intake Systems include a calibrated PMAS Mass Air Flow Sensor allowing the system to be installed by you or your favorite mechanic and once complete just turn your key and you are ready to roll.

      **Not legal for sale or use in California on any pollution controlled vehicle**

    • PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
    • Patented mass air flow sensing system.
    • Smooth stable idle flow for stock drivability.
    • NO re-flash required
    • MORE FLOW = MORE HORSEPOWER!
    • Massive 120mm tube with no MAF resolution loss.
    • No inserts or restrictions.
    • No “tricking” the factory computer and restricting flow.
    • ‘Velocity Stack” inlet design maximizes laminar airflow.
    • “CFD” modeled system for minimum restriction.
    • Rugged, injection molded and billet aluminum MAF system.
    • Lifetime washable S&B filter.
    Learn More
  • PMAS N-CJ13-3 Fenderwell Style Cold Air Intake System - Tune Required (2015-2023 5.0L Mustang GT with Cobra Jet Intake Manifold)
    $349.00

    2018-2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required; Includes Calibrated PMAS Mass Air Flow Sensor.

    • Custom open base filter design for maximum flow.

      2018, 2019 and 2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required. Our No Tune Required PMAS Air Intake Systems include a calibrated PMAS Mass Air Flow Sensor allowing the system to be installed by you or your favorite mechanic and once complete just turn your key and you are ready to roll.

      **Not legal for sale or use in California on any pollution controlled vehicle**

    • PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
    • Patented mass air flow sensing system.
    • Smooth stable idle flow for stock drivability.
    • NO re-flash required
    • MORE FLOW = MORE HORSEPOWER!
    • Massive 120mm tube with no MAF resolution loss.
    • No inserts or restrictions.
    • No “tricking” the factory computer and restricting flow.
    • ‘Velocity Stack” inlet design maximizes laminar airflow.
    • “CFD” modeled system for minimum restriction.
    • Rugged, injection molded and billet aluminum MAF system.
    • Lifetime washable S&B filter.
    Learn More
  • PMAS SA-INTAKE-112 Fenderwell Style Cold Air Intake Upgrade - NO Tune Required (2015-2023 5.0L Mustang GT)
    $119.00

    2018-2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required; Includes Calibrated PMAS Mass Air Flow Sensor.

    • Custom open base filter design for maximum flow.

      2018, 2019 and 2020 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. Up to 20 whp gain; No Tune Required. Our No Tune Required PMAS Air Intake Systems include a calibrated PMAS Mass Air Flow Sensor allowing the system to be installed by you or your favorite mechanic and once complete just turn your key and you are ready to roll.

      **Not legal for sale or use in California on any pollution controlled vehicle**

    • PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
    • Patented mass air flow sensing system.
    • Smooth stable idle flow for stock drivability.
    • NO re-flash required
    • MORE FLOW = MORE HORSEPOWER!
    • Massive 120mm tube with no MAF resolution loss.
    • No inserts or restrictions.
    • No “tricking” the factory computer and restricting flow.
    • ‘Velocity Stack” inlet design maximizes laminar airflow.
    • “CFD” modeled system for minimum restriction.
    • Rugged, injection molded and billet aluminum MAF system.
    • Lifetime washable S&B filter.
    Learn More
  • PMAS N-CJ13 Velocity Air Intake System for Cobra Jet Intake Manifold (2015-2023 5.0L Mustang GT)
  • PMAS Velocity Air Intake systems are designed with maximum flow as the first priority.
  • Learn More
  • PMAS Z-COUPLING-400352 Silicone Reducer Coupler 20 Degree
    $40.06

    Z-COUPLING-400352 – Silicone Reducer Coupler 3.5 inch to 4 inch 20 Degree. For use with 2018 Mustang Intake/Throttle Body.Learn More
  • Roush 422086 Cold Air Induction Kit - CARB Legal (2018-2023 Mustang GT)

    Regular Price: $429.99

    Special Price $386.99

    Product highlights for the 2018-2020 Mustang 5.0L V8 GT ROUSH Cold Air Kit:

    Fits 2018-2020 Mustang 5.0L V8
    ROUSH Cold Air Intake System
    Increased performance and presence with no calibration required!
    Will not void factory warranty
    Improved throttle response
    Provides less intake restriction than stock
    CAD-designed for optimized hood sealing and performance
    Easy installation
    Reusable oil-free air filter
    Superior filtration properties
    ROUSH 90-Day Limited Warranty included
    Includes all necessary hardware

    The all-new 2018-2020 Mustang 5.0L ROUSH V8 Cold Air Kit is more efficient air intake than the standard stock airbox. Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop. A custom tune is not required as this CAI system was engineered and tested specifically for this application, ensuring MAF signal performance matches factory settings. Included is an innovative airbox lid with see-through lens.

    Our dry filter is proven to retain its shape under high airflow, and is composed of an inner and outer layer of wire mesh for durability and reliable support of filtration media. The filter requires no oiling and is easily washable for re-use.

    Included in the kit is the air filter with clamp, injection-molded lower airbox/tray with installed EPDM foam hood seal, blow-molded clean air tubes, and all required mounting hardware. The kit utilizes all factory emissions and vacuum lines. Factory mounting locations and hardware are utilized to allow for quick and easy installation.

    APPROVED FOR SALE IN CALIFORNIA OR STATES THAT REQUIRE CALIFORNIA E.O. # (EO D-418-31)

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Learn More
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    2018 & 2019 Mustang Cold Air Intake Systems and Parts

    One of the best ways to restore balance to ourselves and prepare for a daunting task is to take a moment to breathe in some fresh air. That's why you need a 2018 or 2019 Mustang GT cold air intake to allow your ride to give 100% on the road. Whether you're competing in a crucial race or cruising the highways on your day off, a cold air intake system allows you to keep the airflow in your engine cool and constantly moving to optimize your horsepower, fuel mileage and torque. From AEM and Whipple Supercharger to PMAS and Roush, you won't find a better selection of 2018 and 2019 Mustang cold air intake systems from top-rated brands. So, chill out — Lethal Performance has you covered. Order now!