Tsudo Compatible/Replacement for 2012-2015 Civic Si K24 Bellmouth Alfa Headers Downpipe

SKU: 20-1226 Fits: 2012 2013 2014 2015 Honda Civic Si K24 Product Type: Cat Delete Bellmouth Header Down Pipe downpipe 76mm tubing tuned to bring out the full potential of the Civic Si K24 engine Features Bellmouth is a 4 inch Mouth to a 76mm / 3inch piping 67mm / 2.64inch flange to fit both 2.5 inch catback and 2.75 in cat back For interchangeable fitment to fit aftermarket exhaust or stock exhaust Unrestricted performance For max performance Utilizes the Civic factory exhaust hangars Eliminating the catalytic converters Tuned piping diameter maximizes power gains Improves horsepower, torque, throttle response, and fuel mileage Manufactured from T304 / SUS304 stainless steel for durability and high corrosion resistance CNC machine mandrel-bent stainless steel tubing for maximum exhaust flow for K24 motor CNC cut flanges and fully TIG welded construction Significant weight reduction compared to OEM exhaust system Includes all necessary hardware (bolts and gaskets) for installation Bolt-on installation with typical hand tools