A high-performance exhaust system for today's power-hungry vehicles! Manufactured in-house to the highest engineering standards for performance and quality, the AFE Large Bore HD Exhaust System is extensively dyno and flow bench tested to provide maximum gains. It is constructed out of durable mandrel bent T-409 stainless steel and uses bayonet style hangers and band clamps for a clean installation.
Swaged bayonet hangers ends lock exhaust components into place for the most secure installation possible. Every hanger is thoroughly welded on each side for the strongest connection. On very important joints, premium-quality band clamps are used to provide the tightest, leak-free seal possible. To boot, all tubing is mandrel-bent providing smooth, unrestricted airflow.