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JMS BoostMAX EcoBoost Performance Booster (15-23 Mustang EcoBoost)

Item 426735
JMS BoostMAX EcoBoost Performance Booster (15-23 Mustang EcoBoost)
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Our Price

$329.75 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Performance Booster
      • Increase Horsepower and Torque
      • Reduce Turbo Lag, Enhance Acceleration
      • Add up to 4 PSI of Extra Boost
      • Remote Boost Control Knob
      • Stackable with PedalMAX
      • Plug and Play Installation
      • Designed and Assembled in the USA
      • Fits 2015-2023 EcoBoost Ford Mustang Models


      Boosts Performance. Add some extra punch to your turbocharged 2.3-liter powered Ford Mustang with the JMS BoostMAX. The JMS BoostMAX allows you to increase the boost of your Mustang's turbocharger to reduce lag, enhance acceleration and improve performance. With the BoostMAX installed you will also see an improvement in fuel economy.

      Boost When You Feel Like It. When you're itching for even more power, just use the remote adjustment knob that comes with the kit to increase the boost. This on-the-fly adjustment knob can provide a maximum 4psi of boost.

      Modern Electronics. The JMS BoostMAX Performance Booster Device features JMS's exclusive state of the art digital technology housed in a proprietary sealed enclosure. The BoostMAX comes complete with plug and play wiring harness using OEM connectors for a quick installation.

      Stackable. The JMS BoostMAX can be stacked or used in conjunction with the JMS PedalMAX.

      Simple Installation. The JMS BoostMAX is a plug and play component that comes complete with a wiring harness, install kit and instructions. Installation takes just minutes and involves unplugging the TIP, MAP and Pedal connector and plugging in the BoostMAX in its place.BoostMAX is 100% reversible making it warranty friendly.

      Application. This JMS BoostMAX EcoBoost Performance Booster is designed for use with 2015-2023 Ford Mustang EcoBoost models equipped with the turbocharged 2.3-liter engine.



      JMS BX600023V2

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Boostmax Boost Enhancer
      • Plug and Play Wiring Harness
      • Remote Boost Control Knob
      • Installation Kit
      • Installation Instructions

      Reviews of JMS Tuner Products (241)

      Brand Image

      Reviews of JMS Tuner products have an average rating of 4.6 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • EcoBoost - 15, 16, 17, 18, 19, 20, 21, 22, 23