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  1. Roush 422182 Performance Pac Level 1 (2018-2023 Mustang 2.3L I4)
    $899.99

    Product highlights for the 2018-2020 Mustang 2.3L ROUSH Performance Pac - Level 1:

    • Fits 2018 - 2020 Ford Mustang I4 2.3L EcoBoost
, excluding the high output Mustang I4 2.3L EcoBoost.
    • Adds additional 33 horsepower and 37 lb-ft of torque over stock

    • Cold Air Intake feeds cooler, denser air to the engine, increasing overall power output, while boosting the sound of your Mustang

    • Includes a high flow, high capacity, washable and reusable performance dry element air filter (does NOT require oiling)

    • Improved throttle mapping gives a sportier feel to the I4 2.3L EcoBoost engine

    • Calibration is optimized for 93-octane fuel, but is compatible with 91 octane fuel

    • Can be added to a 2018 - 2020 2.3L I4 Mustang with the ROUSH Axle-Back Exhaust already equipped to get “Level 2” Performance Pac equivalent power increases



    Unlock the full performance potential of the EcoBoost Mustang, adding gains of 33 horsepower and 37 lb-ft of torque with the ROUSH Performance Pac Level 1. Engineered for maximum thrill, the combination of the ROUSH Cold Air Intake and Calibration take the power of the EcoBoost Mustang to the next level.

    The cold air intake replaces the restrictive stock air intake, unlocking power and efficiency. For a sportier driving experience, the ROUSH calibration is optimized to provide more boost and improved throttle mapping.

    Installation is quick and easy and can be completed in under an hour with basic tools. Because ROUSH is with you on this ride, this Performance Pac includes the ROUSH 3-year/36,000-mile Limited Powertrain Warranty.

    50-State emissions-legal on 2018-2020 Mustangs (CARB E.O. #D-418-37).

    Learn More
  2. Roush 422183 Performance Pac Level 2 (2018-2023 Mustang 2.3L I4)
    $1,469.99

    Product highlights for the 2018-2020 Mustang 2.3L ROUSH Performance Pac - Level 2:

    • Fits 2018-2020 Ford Mustang I4 2.3L EcoBoost
, excluding the high output Mustang I4 2.3L EcoBoost and vehicles with Ford Active Exhaust.
    • Adds 34 horsepower and 37 lb-ft of torque over stock

    • Adds signature ROUSH exhaust note with dual-wall exhaust tips and dual single-tip, high-flow mufflers

    • Cold Air Intake feeds cooler, denser air to the engine, increasing overall power output while boosting the sound of your Mustang

    • Includes a high flow, high capacity, washable and reusable dry element performance air filter that does not require oiling

    • Delivers a sportier driving feel with improved throttle mapping

    • Calibration is optimized for 93-octane fuel, but is compatible with 91-octane fuel

    • Package includes the ROUSH calibration Flash Voucher Card, ROUSH Cold Air Intake Kit, ROUSH Axle-back exhaust, and all necessary hardware

    • Includes ROUSH 3-year/36,000-mile Limited Powertrain Warranty

    Unlock the full performance potential of the EcoBoost Mustang, adding gains of 34 horsepower and 37 lb-ft of torque with the ROUSH Performance Pac Level 2. Add the signature, head-turning ROUSH exhaust note to stand out from the crowd with the included ROUSH axle-back exhaust kit. Included in the Performance Pac Level 2 is the newly re-designed ROUSH Performance Cold Air Intake, ROUSH Axle-back Exhaust Kit, and a ROUSH Calibration for the vehicle’s PCM.

    The cold air intake replaces the restrictive stock air intake, unlocking power and fuel efficiency. For a sportier driving experience, the ROUSH calibration is optimized to provide more boost and improved throttle mapping. The ROUSH Performance Axle-Back Exhaust Kit included in this system features polished dual-wall exhaust tips embossed with the ROUSH logo and dual single-tip high-flow mufflers.

    Everything is provided in the kit for installation, and installation can be completed with standard garage tools in as little as two hours. Because ROUSH is with you on this ride, this Performance Pac includes the ROUSH 3-year/36,000-mile Limited Powertrain Warranty.

    50-State emissions-legal on 2018-2020 Mustangs (CARB E.O. #D-418-37).

    Learn More
  3. Palm Beach Dyno Stage 1 Power Pack - Intake and RTD+ with Tune (2015-2023 Mustang Ecoboost)

    From: $1,042.97

    To: $1,431.25

    Your Choice of 2018+ Mustang GT Compatible Cold Air Intake Systems

    - AND -

    HP Tuners RTD (Remote Tune Device)

    • Compact Interface designed for flashing tunes and data logging
    • Supports use of VCM Scanner for data logging, diagnostics, DTCs, and Scanning
    • RTD requires credits based on vehicle to be purchased.  All Lethal Power Packs and tune packages include credits in the price.
    • A windows laptop is required to flash your vehicle or create log files.
    • Note: RTD is for flashing and logging and does NOT support VCM Editor.

    Lund Racing Tune

    • Lund Racing Custom Tunes are created specific to your vehicle based on your exact modifications In order to provide as much power as safely as possible.
    • You will be required to fill out a tune request form with any other vehicle modifications before a tune is provided to you.
    • Lund charges additional fees for certain modifications.  This package assumes that there are no other major modifications on your vehicle.
    • Includes 6 months of "peace of mind" assisntance with Lund.  
    Learn More

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