BMW 1-Series Cat-Back Exhaust System

  • Sale
  • Regular price $995.00

MFG# 5B1110

The COBB BMW 1-Series Cat-back Exhaust is designed to fit your 2008-2013 135i/is Coupe! This exhaust utilizes a single 3" pipe, straight through muffler and helmholtz chamber to quiet and reduce resonance of the exhaust gases as they exit your motor.