1.7L Cat-Back Exhaust System

The J2 cat-back exhaust system, part number J2-CBE-OS-072, is engineered to enhance the performance and sound of your 2001-2005 Honda Civic LX, DX, or HX models equipped with the 1.7L SOHC engine. The TIG-welded CNC machine flange design provides resistance against pressure and corrosion. With a 2.25-inch inlet and main piping diameter, and a 3.5-inch outer diameter muffler tip, the system is designed for optimal exhaust gas flow. It includes an oval muffler with a round, double-walled tip and perforated core resonators to produce an aggressive, deep, and smooth tone. This cat-back exhaust system is designed to be a direct fit, replacing all components after the catalytic converter, and maintaining 50-state emissions legality. Installation is intended to be straightforward. The system aims to increase engine output and efficiency, with claims of dyno-proven gains of 15 to 25 horsepower or low-end torque. The package includes the cat-back exhaust and all necessary hardware and gaskets for installation. Please be aware that this product contains chemicals known to the State of California to cause cancer or reproductive harm.