2-1/2" 304 Stainless Steel Construction: This system is constructed of 2-1/2" brushed finished 304 stainless steel tubing for maximum strength and durability.Installation: Utilizing factory style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation.High-Flow Catalytic Converters: High-flow catalytic converters are used for maximum flow.Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.TIG-Welded: 100% TIG-Welded for race-proven strength and durability.aFe POWER exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
