
AEM Fuel System Upgrade
While working with our sponsored racers at various events the past several years, AEM’s engineers saw vehicles in almost every class that lacked the fuel delivery capabilities necessary to support high horsepower levels. This observation ultimately led to the development of our High Volume Fuel Rails, High Performance Street Fuel Filter and High Volume Adjustable Fuel Pressure RegulatorsAEM Performance Part - Fuel System Upgrade. AEM’s engineers saw vehicles in almost every class that lacked the fuel delivery capabilities necessary to support high horsepower levels.



![Commander 950™ MPFI System 350-450 HP w/Wide Band O2 Naturally Aspirated Inj. Size 24 lbs./hr. 70mm [Available While Supplies Last]](/images/120/HOLComdr950MPFI.jpg)


![Commander 950™ MPFI System 350-450 HP In-Line Fuel Pump Naturally Aspirated Inj. Size 24 lbs./hr. 70mm [Available While Supplies Last]](/images/120/HOL94103101.jpg)




