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Infiniti QX4 Performance Control & Engine Management

At JC Whitney, we offer the best selection of Infiniti QX4 Performance Control & Engine Management parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Infiniti QX4 Performance Control & Engine Management products.

13 out of 13 products in Electrical Systems
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Priced From: $161.22
Custom Fit
STANDARD IDLE CONTROL VALVE OE REPLACEMENT
Fit for Infiniti QX4

Standard Idle Control Valve uses a polymer blended, isotropic neodymium/iron/boron magnet which gives out accurate control of the pintle... Read more

Priced From: $161.22
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Free
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Priced From: $29.00
EDGE PRODUCTS - EAS (EXPANDABLE ACCESSORY SYSTEM) CABLES

Edge Products’ Juice with Attitude monitors have the ability to be expanded to connect multiple aftermarket accessories and sensors... Read more

Priced From: $29.00
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Priced From: $296.99
Custom Fit
EDGE PRODUCTS - INSIGHT CTS POWER PROGRAMMERS
Fit for Infiniti QX4

Edge Products’ Insight CS performance monitor is a multi-gauge, color touch screen display that replaces bulky outdated analog displays... Read more

Priced From: $296.99
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Priced From: $327.28
AEM UNIVERSAL ENGINE MANAGEMENT SYSTEM

AEM Universal Engine Management System. Built from specifically selected materials. AEM Universal Engine Management System is constructed... Read more

Priced From: $327.28
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Priced From: $10.75
BULLY DOG PERFORMANCE MODULE & CHIP SWITCHES

Want a toggle switch for your Bully Dog Rapid Power Module? Pick up a Bully Dog Performance Module and Chip Switch for added flexibility... Read more

Priced From: $10.75
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Free
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Priced From: $51.99
BULLY DOG POWER PROGRAMMER DOCKING STATIONS

Want to monitor additional parameters with your Bully Dog Performance Monitor/Tuner? Plug in a Bully Dog Power Programmer Sensor Docking... Read more

Priced From: $51.99
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Free
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Priced From: $26.48
BULLY DOG POWER PROGRAMMER WINDSHIELD AND REARVIEW MIRROR MOUNTS

Got a new Bully Dog Performance Monitor? Mount it safely in a position that is easy to read and program with a Bully Dog Power Programmer... Read more

Priced From: $26.48
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Priced From: $251.61
Custom Fit
EDGE PRODUCTS - INSIGHT CS POWER PROGRAMMERS
Fit for Infiniti QX4

Edge Products’ Insight CS performance monitor is a multi-gauge display that replaces bulky outdated analog displays and offers more... Read more

Priced From: $251.61
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Free
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Priced From: $16.97
EDGE PRODUCTS - PERFORMANCE MONITOR PODS

Edge’s performance monitor pod keeps your tuner securely anchored at eye level without interfering with your view of the road and... Read more

Priced From: $16.97
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Priced From: $1,594.95
HOLLEY - HP EFI ENGINE CONTROL MODULES AND HARNESS KITS

Holley’s HP EFI engine control module and harness kits make it easy to convert your carbureted engine to EFI or give you more control... Read more

Priced From: $1,594.95
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Priced From: $45.71
INTELLITRONIX TACHOMETER PROGRAMMER

MEMORY RECALL TACHOMETER CONVERSION KIT. Monitors each incoming tach signal and saves the highest reading. For use with any electric tachometer... Read more

Priced From: $45.71
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Free
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On sale from: $9.08 $10.71
Clearance
MALLORY UNIVERSAL DIST TERMINAL BLOCK

Mallory Universal Dist Terminal Block. Designed with superior resources for lasting life. Developed by racers and performance enthusiasts... Read more

On sale from: $9.08 $10.71
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Priced From: $66.95
MSD UNIVERSAL TIMING CONTROL SELECTOR SWITCH

MSD Universal Timing Control. Programmable controller activation;. Allows to retard timing ignition in three different stages. MSD Universal... Read more

Priced From: $66.95
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