aFe Bladerunner Turbochargers Dodge Diesel Trucks 03-07 L6-5.9L (td) 1991-peugeot-405-dl-esi4089066 Polyphonic Harmonizer technology

Polyphonic Harmonizer technology

Engineered for off-road durability and keeping your gear secure

Round LED Light

and more in development

aFe Bladerunner Turbochargers Dodge Diesel Trucks 03-07 L6-5.9L (td) 1991-peugeot-405-dl-esi4089066 Polyphonic Harmonizer technologyAdvanced 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