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JMS SparkMAX Ignition System Voltage Booster V2; Universal Single Output (Universal Fitment)

Item CH4261
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$419.00 (kit)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Ignition System Voltage Booster
      • Enhances Ignition System Output, Improving Horsepower and Torque
      • Eliminates Spark Plug Blowout and Widens Spark Plug Gap
      • Boosts Fuel Economy
      • Adjustable Voltage Output
      • Single Input/Output Design
      • Compatible with 12V or 16V Battery Systems
      • Rugged Alloy Housing Construction
      • No-Nonsense Installation
      • One-Year Warranty
      • Sold as a Kit
      • Made in the USA
      • Fits All Dodge Challenger Models


      Dominate the Competition. Dominate the competition when you install the SparkMAX Universal Single Output Ignition System Voltage Booster V2. This device is engineered to enhance the output of your race-ready Challenger’s ignition system to give you the power and torque you need to rise above the pack come race day. Specifically, this booster unit interfaces between your ignition coil and DC wire feed to raise your vehicle’s sparkplug output. By doing so, this unit produces a wider spark gap, which is responsible for the aforementioned power and torque gains. Best of all, this is achieved while eliminating the risk of a blowout.

      Adjustable Design, Rugged Build. Besides improving the performance of your ignition coil, this voltage booster also offers complete adjustability. In particular, this device allows you to adjust the voltage output from 14.5 to 25 volts. This feature enables you to fine-tune your Challenger’s performance specific to your needs. Additionally, this unit’s high-grade alloy housing features an integrated heat sink, making it tough enough to take the rigors of high-performance use. Lastly, this component’s compact design allows space-saving installation.

      No-Nonsense Install Procedure. Installing this voltage booster is a relatively no-nonsense procedure as it does not require major modifications or disassembly to your vehicle. Moreover, this unit mounts onto your vehicle’s inner surface behind the passenger side kick panel with minor drilling. You will also need to perform some wiring work to connect the device’s harness with your ignition coil, as well as trimming of the firewall bulkhead grommet. The latter is to allow threading of the included wires into your engine bay.

      Covered by a 1-year Limited Warranty. This SparkMAX ignition system voltage booster is covered by a 1-year limited warranty against manufacturing defects. Please visit the manufacturer’s website for more details.

      Application. The SparkMAX Universal Single Output Ignition System Voltage Booster V2 fits all Ford Mustang models.

      Application Info. This ignition system voltage booster is for use in competition applications only. This product should not be used on vehicles driven on public roads.

      Fitment: 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

      JMS P2100

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ignition Voltage Booster
      • (1) Hobbs Switch Preset
      • (1) Mini-Fuse
      • (1) Hose Fitting
      • (1) Vacuum Hose
      • (2) Heat Shrink Butt Splices
      • (3) Heat Shrink Ring Terminal
      • (3) Vacuum Tees

      Reviews of JMS Ignition Products (2)

      Reviews of JMS Ignition products have an average rating of 4.5 out of 5

        Questions & Answers

        10 More Questions