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Replaces Damaged Alternator
Increase Amperage Output
Carries Higher Loads
130 Amp Output
#4 Gauge Power Wire
Limited Lifetime Warranty
What's in the Box
(1) PA Performance Alternator
(1) #4 Gauge Power Wire
Mustang PA Performance Alternator & Power Wire Upgrade Kit
Upgrade the charging system on your 2003-2004 Mustang Cobra with this PA Performance 130 Amp alternator and power wire! This is a direct replacement alternator for the stock alternator found in your supercharged 4.6L equipped Mustang, but with a higher 130 Amp output to run more accessories and provide better power for your electrical system. This alternator includes everything needed for a quick and easy installation!
Power Wire Upgrade
This upgraded power wire is the main power feed wire from the alternator to the vehicle on most Fords. The OEM wire from the alternator to the vehicle was not designed to carry the added load of higher amp alternators. Upgrading to this large (#4 Gauge) wire will add the safe carrying capacity needed for upgraded electrical systems! These premium kits are made of the highest quality wire, with an increased number of strands, electrolytic copper, and bundle wrapping to reduce noise in high-end sound systems while being incredibly flexible and show quality!
When using our high output alternators you must upgrade this cable to retain warranty coverage.
The owners and partners of PA-Performance have been building, customizing and modifying their own vehicles for almost 20 years. Over these years, they have researched and designed high quality charging system parts for Mustangs ranging from alternators, starters, and starting system wiring harnesses. Choose from direct replacement stock or upgraded alternators to get your Mustang running good as new!