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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 We recommend contacting us to confirm pricing before placing your order, as we may not be able to honor outdated prices.

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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.

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Misc Wiring Ð Mass Air And O2 Ð J8695EXT JMS Autoparts
$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75

Misc Wiring Ð Mass Air And O2 Ð J8695EXT

Description 1986-1995 Mustang oval 4 pin maf

$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75
Misc Wiring Ð Mass Air And O2 Ð J8695PT JMS Autoparts
$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75

Misc Wiring Ð Mass Air And O2 Ð J8695PT

Description 1986-1995 Mustang maf piGTail

$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75
Misc Wiring Ð Mass Air And O2 Ð J96040510 JMS Autoparts
$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75

Misc Wiring Ð Mass Air And O2 Ð J96040510

Description 1996-2004 Mustang conversion to 2005-2010 slot style maf sensor

$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75
Misc Wiring Ð Mass Air And O2 Ð J96048695 JMS Autoparts
$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75

Misc Wiring Ð Mass Air And O2 Ð J96048695

Description 1996-2004 Mustang conversion to 1986-1995 maf sensor

$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75
Misc Wiring Ð Mass Air And O2 Ð J9604EXT JMS Autoparts
$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75

Misc Wiring Ð Mass Air And O2 Ð J9604EXT

Description 1996-2004 Mustang 4 and 6 pin maf

$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75
Misc Wiring Ð Mass Air And O2 Ð J9604PT JMS Autoparts
$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75

Misc Wiring Ð Mass Air And O2 Ð J9604PT

Description 1996-2004 Mustang maf piGTail

$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75
Misc Wiring Ð Mass Air And O2 Ð JLS1LS3AD JMS Autoparts
$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75

Misc Wiring Ð Mass Air And O2 Ð JLS1LS3AD

Description Gm ls1 conversion to ls3-ls7 maf sensor with iat

$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75
Misc Wiring Ð Mass Air And O2 Ð JLS2LS3ADX JMS Autoparts
$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75

Misc Wiring Ð Mass Air And O2 Ð JLS2LS3ADX

Description Gm ls2 conversion to ls3-ls7 maf sensor

$59.75 - $59.75
$59.75
$59.75 - $59.75
$59.75
Misc Wiring Ð Mass Air And O2 Ð JLS3EXT JMS Autoparts
$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75

Misc Wiring Ð Mass Air And O2 Ð JLS3EXT

Description Ls3 and ls7 maf extension harness

$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75
Misc Wiring Ð Mass Air And O2 Ð JLS3LS7PT JMS Autoparts
$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75

Misc Wiring Ð Mass Air And O2 Ð JLS3LS7PT

Description Gm ls3-ls7 maf piGTail

$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75

Misc Wiring Ð Mass Air And O2 Ð JMA05PT

Description 2005-2016 Mustang slot style maf piGTail (analog or digital)

$30.75 - $30.75
$30.75
$30.75 - $30.75
$30.75
$52.75 - $52.75
$52.75
$52.75 - $52.75
$52.75

Misc Wiring Ð Mass Air And O2 Ð JO21114

Description 2011-2014 Mustang GT front o2 sensor extension harness

$52.75 - $52.75
$52.75
$52.75 - $52.75
$52.75
Fuelmax Ez Ð P200EZFM05 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFM05

Description more fuel for EZ power! Fuel pump performance upgrade FuelMAX EZ Ð automatically increase the output of your fuel pump to support addi...

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$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P200EZFM11 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFM11

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P200EZFM15 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFM15

Description automatic fuel pump support more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additi...

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$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P200EZFM24 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFM24

Description more fuel for EZ power! Ð> New EZ  part number specifically for the 2024 Mustang!  Increases pump voltage up to 18v. FuelMAX EZ Ð a...

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$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P200EZFT09 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFT09

Description Enhanced performance gas pump Automatically increase the output of your gas pump to support additional horsepower. No adjustments are ...

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$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P200EZFT15 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFT15

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P200EZFT17 JMS Autoparts
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75

Fuelmax Ez Ð P200EZFT17

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$499.75 - $499.75
$499.75
$499.75 - $499.75
$499.75
Fuelmax Ez Ð P220EZFS07 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ez Ð P220EZFS07

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75
Fuelmax Ez Ð P220EZFS11 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ez Ð P220EZFS11

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75
Fuelmax Ez Ð P220EZFS13 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ez Ð P220EZFS13

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75
Fuelmax Ez Ð P220EZFS15 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ez Ð P220EZFS15

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75
Fuelmax Ez Ð P220EZFS20 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ez Ð P220EZFS20

Description more fuel for EZ power! FuelMAX EZ Ð automatically increase the output of your fuel pump to support additional horsepower. No adjustme...

View full details
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

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