For maximum horsepower and torque gains, choose an aFe Stage 2 Cold Air Intake System. This dyno-proven intake system comes with a huge, high-flow conical Pro 5 R air filter that delivers increased airflow to the engine. aFe Stage 2 intake systems replace the entire air box and intake tract and give the largest performance gains of any aFe intake system. Powder-coated steel heat shields or durable molded plastic air boxes keep hot engine air out and keep fresh, cool air flowing to the filter.

Key Features

  • Stage 2 Intake Provides for Highest Flow Rates
  • Pro 5 R 5-Layer Oiled Cotton Gauze for Maximum Airflow
  • Maximum Horsepower and Torque Gains from an Intake
  • Designed and Manufactured in the U.S.A.
  • Backed by 2 Year Manufacturer Warranty
  • Washable, Reusable Long Life Filter Design



aFe offers their Stage 2 Cold Air Intakes kits with your choice of up to 3 different filter materials. This intake system comes with the 5 layer cotton gauze oiled Pro 5 R filter. With a filtration rate of 98.6%, the Pro 5 R outperforms most other cotton gauze medias on the market, and aFe’s flow rates are unsurpassed. It is an ideal combination that exceeds the necessary protection for average everyday driving. The combination of the Stage 2 intake and the Pro 5 R filter means you’re getting the most aggressively flowing yet turbo-safe cold air intake available on the market today.



Make more power and torque, improve your fuel economy, and treat your truck right. Give your diesel the air it needs to breath today with an AFE Stage 2 Cold Air Intake kit from Parleys Diesel Performance!