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JMS BoostMAX Performance Booster; Race Version (15-22 Mustang EcoBoost)

Item 397379
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Market Price $385.99 You Save 15% ($56.24)
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$329.75 (each)

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      Video Review & Installation

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Performance Booster
      • Fuel Economy Increases at Normal Operation
      • Increase Performance Across Entire RPM Band (Increase your HP/TQ)
      • Fine-tune Boost Output with Included Dial
      • Designed to Stack with PedalMAX
      • High-Quality OEM-Style Connectors 
      • Made in the USA
      • Lifetime Warranty
      • Three CARB EO Numbers - D-816; D-816-1; D-816-10
      • Plug and Play Installation
      • Fits 2015-2022 EcoBoost Mustang


      Sizzling Performance.The JMS BoostMAX is designed to work with all EcoBoost engines to considerably increase Horsepower and Torque, up to 50+WHP depending on application. You’ll feel increased throttle response across the entire power band, with no aftermarket OBDII programming required. For the ultimate in power and control, pair with the JMS PedalMAX. BoostMAX units are fully waterproof and made in the USA.

      Installation. The plug-and-play design is easy to install, connecting to your factory MAP and TIP sensors with an included dial for on-the-fly boost adjustment.

      This product comes with a lifetime warranty.

      Application. The JMS BoostMAX Race Version Performance Booster is designed to boost the engines of 2015-2022 Mustangs equipped with the 2.3L EcoBoost.



      JMS BX600023VR

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) BoostMAX Boost Enhancer
      • (1) Plug and Play Wiring Harness
      • (1) Remote Boost Control Knob
      • (1) 87 Octane Red Chip
      • Hardware

      Tech Specs


      Customer Reviews (23)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

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

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