aFe Cold Air Intake Kits

If you do not see a aFe cold air intake, replacement air filter or oil filter for your application, just give us a call at 1-800-823-4444. If Advanced Flow Engineering makes it, we can get it. You may also inquire via email at info@usdieselparts.com

Advanced Flow Engineering air filters, cold air intakes and performance parts are for the automotive enthusiast who wants all the power and torque he can get, aFe designed the top-of-the-line Magnum FORCE cold air intake systems. Since then they have branched out to offer Pro Gaurd 7 for better filtration. No mater the situation, aFe has the solution. Whether it is a gas or a diesel engine, when the engine receives more air it will generate more power and get better fuel economy. For power enhanced vehicles, whether equipped with turbocharger, NOS, propane, performance module; without more air, you are not getting maximum power while lowering harmful EGT's (exhaust gas temps). aFe Intake Systems provide all the air you need.

Are you looking to increase your engine's power?

Then start at the top... aFe has designed three different air intake systems to meet the needs of your power hungry engine. For the largest possible performance gain replace the entire air box and intake tract with the aFe STAGE 2 open element cold air intake system. If you want to maintain a factory appearance the aFe STAGE 2 Si sealed air box provides quiet power. For a great value and easy installation the aFe STAGE 1 cold air intake system adds instant horsepower and torque.

Airflow / Volumetric Efficiency Huge, high-flow conical air filters are the first step to increased airflow to the engine. Steel heat shields or molded plastic air boxes keep hot air out and fresh, cold air flowing to the filter. Velocity stacks and precision-designed intake tubes provide smooth, uninterrupted airflow to the turbo or throttle body.