Yonaka 2012-2015 Honda Civic (Si) 4DR Sedan 3" Catback Exhaust

Honda Civic 2012-2015 4DR Catback Exhaust (Si only) (fits the 12-15 Si sedan 2.4L only) This Yonaka Motorsports catback exhaust system is made of fully polished stainless steel, with 3" OD mandrel bended piping, and a 4" tip. Expect a quiet, clean, deep hum, without that irritating mid range raspy sound. Direct bolt-on fit to OEM. All installation hardware is included. Disclaimer: Recommended for off-road use only. Check with your local ministry of transportation in regards to exhaust regulations. Warranty: 1 year