DNA Motoring Cat-Back Exhaust System

The DNA Motoring CBE-HC12SI4-NRT cat-back exhaust system is engineered to improve your vehicle's performance and audio experience. Constructed from premium T-304 stainless steel, it features computerized mandrel-bends for superior strength and longevity. The system includes a 2.25-inch ID main piping and a large 4-inch OD double-walled muffler tip with a round canister design. This exhaust system replaces everything after the catalytic converter, ensuring 50-state emissions legality. The TIG-welded CNC machine flange offers resistance against pressure and corrosion, while the larger, freer-flowing pipes and mufflers allow the engine to breathe easier. The CBE-HC12SI4-NRT is compatible with the 2012-2015 Honda Civic Sedan 4-Door equipped with the 2.4L engine. It is dyno-proven to deliver an instant increase of 15 to 25 horsepower or low-end torque, contributing to improved engine output and efficiency. The package includes the cat-back exhaust and all necessary hardware and gaskets shown. WARNING: This product contains chemicals known to the State of California to cause cancer and reproductive harm. For more information, please visit https://www.p65warnings.ca.gov/.