aFe Exhaust Systems

OC Diesel prides itself on being in the business of providing the most exciting, highly engineered products in the world for diesel performance vehicles: Ford Powerstroke, Dodge Cummins, GM Duramax. Check out  aFe Performance Exhaust Systems, each system is built and designed for optimum performance. All aFe performance exhaust system come equipped with the following:

  • Bayonet Hangers: swage bayonet ends lock exhaust components into place for the most secure installation possible. Other manufactures use less expensive bent hangers that allow tubes and parts to slide from side to side, causing premature wear and damage.
  • Welded on Hangers: Every hanger is thoroughly welded on each side to ensure a stronger connection, compared to other manufactures who use only inferior floating hangers.
  • Band style clamps: Premium-quality band clamps are used on critical joints to provide the tightest, leak-free seal possible. Other systems use common, less expensive U-bolt clamps.
  • Mandrel Bent: All afe tubing is 100% mandrel bent. Mandrel bending ensures that tubing maintains its shape and size, providing smooth, unrestricted airflow. Standard tubing can lose as much as 20% of its diameter in sharp bends.


Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the aFe Performance Exhaust Systems. Ask about Free Shipping!

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. In addition to carrying aFe Performance Exhaust Systems, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts