2003 Ford Mustang Ignition Boxes & Controllers
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Fast®XIM™ Ignition Control ModuleFord Mustang 4.6L 2003, XIM™ Ignition Control Module by Fast®. The engineers at FAST™ have taken the XIM™ to a whole new level. The coil-on plug ignition controller, originally developed for use with XFI™ systems, is now...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$930.95 - $1,077.95 - JMS®SparkMAX™ Ignition System Voltage Booster V2 - Universal Single OutputFord Mustang 2003, SparkMAX™ Ignition System Voltage Booster by JMS®. V2 - Universal Single Output. This top-notch product ensures efficient supplying of power to burn the fuel in each individual cylinder. Painstakingly built to...Simple installation: PowerMAX splices into your existing ignition coil +12V DC feed wireWorks on all Coil on Plug ignition systems$419.75
- MSD®DIS-4™ Dual Ignition Control Quick Installation HarnessFord Mustang 4.6L 2003, DIS-4™ Dual Ignition Control Quick Installation Harness by MSD®. MSD Ignition Controls are easy to install, but we also offer several direct plug-in Harnesses for late model vehicles! The Harnesses plug...Splice free installationPlugs directly into factory coil$149.95
- MSD®Ignition Control ModuleFord Mustang Base / Equipado / GT / SVT Cobra / SVT Cobra 10th Anniversary 4.6L 2003, Ignition Control Module by MSD®. Hemi fans old and new will be excited to see that the 6-Hemi Controller will connect to factory EFI fueled Hemis or...Fire the coil and control the timingProgram two rev limits and step retard$672.95
- Aceon®High Performance™ Ignition Coil and Spark Plug BundleFord Mustang 2003, High Performance™ Ignition Coil and Spark Plug Bundle by Aceon®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$117.32 - $169.46
2003 Ford Mustang Models