2007-14 GT500 JMS PowerMAX V2 Fuel Pump Booster by JMS Chip & Performance

Details   |  Description
  • JMS GT500 Fuel Pump Booster (07-14)
JMS GT500 Fuel Pump Booster (07-14)

Increase the output of your 07-14 Shebly GT500's fuel pump by up to 85% & support up to 1000hp with this JMS fuel pump booster kit from Late Model Restoration!

Item #JMS-P2020
MPN# P2020

Everyday Low Price: $489.00

In Stock Ships tomorrow!

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  • Adjustable Voltage Ramp In / Ramp Out
  • Simple installation
  • Increase the output of the fuel pump by up to 85%
  • Support up to 1000hp with the stock Mustang pump


  • Compatible with all 12V or 16V battery systems
  • High Quality User Adjustable Hobbs Switch
  • Splice-in Installation

What's in the Box

  • (1) 44 Amp PowerMAX V2 Voltage Booster
  • (1) Dual Pump Wiring Harness
  • (1) Installation Kit
  • (1) Set of Instructions

Product Description

GT500 JMS Fuel Pump Booster
If your stock fuel pump is lacking capability to support your high HP 07-14 GT500 this splice in JMS PowerMAX V2 fuel pump booster will do the trick! Support up to a 1000HP and increase output of your fuel pump by up to 85%. This 07-14 GT500 fuel pump booster kit is compatible with all 12v or 16v battery systems and features high quality user adjustable hobbs switch as well as adjustable voltage ramp in or out. The JMS fuel pump kit will includes a 44 amp powerMax V2 voltage booster with dual pump wiring harness, installation kit, and detailed instructions making the splice-in installation a breeze!


- Fits 2007-2014 Shelby GT500

JMS Warranty - Click Here

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Vehicle Applications

Ford Mustang - 2007 (07) - 2008 (08) - 2009 (09) - 2010 (10) - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

JMS Chip & Performance
JMS is a manufacturer of high-quality automotive electronic components. They develop and design reliable products that will improve the performance of your vehicle. JMS also distributes a host of premium brand performance products for many different automotive applications. Founded by hardcore enthusiasts in 1993, JMS has become an industry leader in automotive electronics, nitrous oxide injection, supercharging, turbocharging and custom EFI tuning. They have over 20 years experience in manufacturing, aftermarket up-fitting, and turn-key automobile engineering.

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