Skip to content
Now offering free shipping on all orders over $300! See details.
Now offering free shipping on orders over $300!
Search About Us Knowledgeable Staff Our Quality Promise Shipping Policy Contact Us Privacy Policy

Pricing Notice

While we strive to keep our website pricing accurate and up to date, occasional delays in updates may occur when manufacturers change their prices. This means the price shown online may differ from the current price. We recommend contacting us to confirm pricing before placing your order, as we may not be able to honor outdated prices.

Special Order

This item is made to order and may require additional processing time before shipping.

JMS PERFORMANCE - DSP PERFORMANCE MOTORSPORTS

JMS PERFORMANCE

JMS is a leader in electronic performance devices. Our electronic products are designed to improve the performance of most popular makes and models of: car, truck and UTV.

We design and manufacture a wide range of emissions legal, electronics products. Each of our products have been specifically designed to improve performance. Our products vary from external control system modifications to fuel system enhancements.

Many of our designs have been developed while working directly with OE and Tier 1 Manufactures. We strive to give our customers robust and durable products. Each product that we manufacture has a lifetime warranty.

Filters

$
$
Fuelmax Ð JCA10573240A JMS Autoparts
$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75

Fuelmax Ð JCA10573240A

Description 40AMP Ð 12v fuel pump wiring upgrade kit Ð includes sealed 40Amp automotive relay and 10 gauge wire (20 feet). Relay is normally ope...

View full details
$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75
Fuelmax Ð JMS-LF0-HOBBS JMS Autoparts
$54.75 - $54.75
$54.75
$54.75 - $54.75
$54.75

Fuelmax Ð JMS-LF0-HOBBS

Description Jms adjustable low pressure hobbs switch Ð preset 5psi Ð adjustable from 3psi to 7psi

$54.75 - $54.75
$54.75
$54.75 - $54.75
$54.75
Fuelmax Ð JMS-LF0-HOBBS-HP JMS Autoparts
$54.75 - $54.75
$54.75
$54.75 - $54.75
$54.75

Fuelmax Ð JMS-LF0-HOBBS-HP

Description Jms adjustable high pressure hobbs switch Ð preset 18psi Ð adjustable from 15psi to 20psi

$54.75 - $54.75
$54.75
$54.75 - $54.75
$54.75
Fuelmax Ð P-0510M-FPDM JMS Autoparts
$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75

Fuelmax Ð P-0510M-FPDM

Description Fuelmax 2005-2010 Mustang plug & play fpdm harness

$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75
Fuelmax Ð P-1114M-FPDM JMS Autoparts
$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75

Fuelmax Ð P-1114M-FPDM

Description Fuelmax 2011-2014 Mustang plug & play fpdm harness

$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75
Fuelmax Ð P-1520M-FPDM JMS Autoparts
$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75

Fuelmax Ð P-1520M-FPDM

Description Fuelmax 2015-2023 Mustang plug & play fpdm harness

$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75
Fuelmax Ð P-GMP-APPS JMS Autoparts
$39.75 - $39.75
$39.75
$39.75 - $39.75
$39.75

Fuelmax Ð P-GMP-APPS

Description Fits many ford gm and Dodge vehicles

$39.75 - $39.75
$39.75
$39.75 - $39.75
$39.75
Fuelmax Ð P-GMP2-F-DCX-APPS JMS Autoparts
$39.75 - $39.75
$39.75
$39.75 - $39.75
$39.75

Fuelmax Ð P-GMP2-F-DCX-APPS

Description Fuelmax ford-dcx-gmp2 accelerator pedal activation harness

$39.75 - $39.75
$39.75
$39.75 - $39.75
$39.75
Fuelmax Ð P-MAIN JMS Autoparts
$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75

Fuelmax Ð P-MAIN

Description Fuelmax main activation wiring harness

$89.75 - $89.75
$89.75
$89.75 - $89.75
$89.75
Fuelmax Ð P2000 JMS Autoparts
$399.75 - $399.75
$399.75
$399.75 - $399.75
$399.75

Fuelmax Ð P2000

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 pe...

View full details
$399.75 - $399.75
$399.75
$399.75 - $399.75
$399.75
Fuelmax Ð P2000GM JMS Autoparts
$399.75 - $399.75
$399.75
$399.75 - $399.75
$399.75

Fuelmax Ð P2000GM

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 pe...

View full details
$399.75 - $399.75
$399.75
$399.75 - $399.75
$399.75
Fuelmax Ð P2000GMP JMS Autoparts
$409.75 - $409.75
$409.75
$409.75 - $409.75
$409.75

Fuelmax Ð P2000GMP

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 pe...

View full details
$409.75 - $409.75
$409.75
$409.75 - $409.75
$409.75
Fuelmax Ð P2000GMP2 JMS Autoparts
$409.75 - $409.75
$409.75
$409.75 - $409.75
$409.75

Fuelmax Ð P2000GMP2

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 pe...

View full details
$409.75 - $409.75
$409.75
$409.75 - $409.75
$409.75
Fuelmax Ð P2000PPD08 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPD08

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 pe...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2000PPJ19 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPJ19

Description Fuel Pump Voltage Booster PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric ...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2000PPM05 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPM05

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster Universal Fuel Pump increase the output of any electric fuel p...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2000PPM11 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPM11

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster Fuel pump upgrade increase the output of any electric fuel pum...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2000PPM15 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPM15

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 perc...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2000PPT09 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPT09

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 perc...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2000PPT15 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2000PPT15

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 perc...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax D P2000PPT17 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax D P2000PPT17

in stock

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 perc...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2020 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ð P2020

Description Improve your electric fuel pump with FuelMAX V2 PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the o...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ð P2020PPD18 JMS Autoparts
$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75

Fuelmax Ð P2020PPD18

Description PowerMAX V2 FuelMAX 22 volt/44 and universal splice-in voltage booster increase the output of any electric fuel pump by up to 85 perc...

View full details
$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75
Fuelmax Ð P2020PPJ19 JMS Autoparts
$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75

Fuelmax Ð P2020PPJ19

Description PowerMAX V2 FuelMAX 22 volt/44 and plug and play voltage booster increase the output of any electric fuel pump by up to 85 percent! w...

View full details
$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare