aFe PROGUARD Fuel Filter Suspension>Leveling Kits The AEM 22-440B Performance Short

The AEM 22-440B Performance Short Ram Air Intake System has been engineered to be an affordable and easy way to boost the horsepower and torque of your engine

3L through the serpentine belt

1x driver header

like all our Focus ST parts

Every AEM 340LPH E85-Compatible Fuel Pump is tested to flow 340 lph at 40 PSI before it is packaged for sale

aFe PROGUARD Fuel Filter Suspension>Leveling Kits The AEM 22-440B Performance ShortAdvanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our