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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 We recommend contacting us to confirm pricing before placing your order, as we may not be able to honor outdated prices.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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Fuelmax Ð P2020PPS11 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ð P2020PPS11

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...

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$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75
Fuelmax Ð P2020PPS13 JMS Autoparts
$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75

Fuelmax Ð P2020PPS13

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...

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$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75
Fuelmax Ð P2020PPS15 JMS Autoparts
$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75

Fuelmax Ð P2020PPS15

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...

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$599.75 - $599.75
$599.75
$599.75 - $599.75
$599.75
Fuelmax Ð P2020PPS20 JMS Autoparts
$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75

Fuelmax Ð P2020PPS20

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...

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$689.75 - $689.75
$689.75
$689.75 - $689.75
$689.75
Fuelmax Ð P2999 JMS Autoparts
$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75

Fuelmax Ð P2999

Description Control knob for all FuelMAX-SparkMAX units (optional not required)

$49.75 - $49.75
$49.75
$49.75 - $49.75
$49.75
Fleetmax Idle Timer Ð FXK0410GMT JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK0410GMT

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK0510F JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK0510F

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK0616VAG1 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK0616VAG1

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK0721TYV4 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK0721TYV4

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK0820NPR JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK0820NPR

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1015GM JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1015GM

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

View full details
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1015GMT JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1015GMT

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1015GMV2 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1015GMV2

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1015GMV3 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1015GMV3

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114DCX JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114DCX

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114DCX2 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114DCX2

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114DCX3 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114DCX3

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114DCX5 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114DCX5

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114DCX6 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114DCX6

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114DCX7 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114DCX7

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114F JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114F

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

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$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1114JGV1 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1114JGV1

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

View full details
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1116MBV1 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1116MBV1

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

View full details
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Fleetmax Idle Timer Ð FXK1116TYV1 JMS Autoparts
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Fleetmax Idle Timer Ð FXK1116TYV1

Description FleetMAX Idle Timeridlemax monitors if a vehicle is idling for an extended period of time and turns off the engine. On first engine st...

View full details
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

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