Yonaka 2008-2013 BMW 135i 2DR Coupe Catback Exhaust
2008-2010 BMW 135i 3.0L Turbo E82/E88 N54
2011-2013 BMW 135i 3.0L Turbo E82/E88 N55
This Yonaka Motorsports catback exhaust system is made of fully polished 304 stainless steel, with 2.5" OD mandrel bent piping and 3" tips.
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: Off-road use only. Check with your local ministry of transportation in regards to exhaust regulations.
Warranty: 1 year