Wagner Tuning Downpipe w/ Sport Cat - BMW F2X | F3X | N20



Part# 500001011

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Does This Fit Your Car?

This N20 downpipe feature larger piping and catalytic converter that are freer-flowing than the original cats for better flow and less back pressure. By removing exhaust restrictions the turbos can spool up faster which makes more boost sooner. With additional tuning, more power is available. There are downpipes that delete the primary cats and can leave the exhaust with a dirty and awful smell. These Wagner downpipes are built with a sport cat to keep the exhaust cleaner.Special software, or stand-alone engine management, may be required to keep emissions fault codes and check engine lights from appearing.


  • 200cpi Catalytic Converter
  • 100% perfect fit - CAD designed
  • Less thermal load on the turbocharger
  • More power by reducing back pressure
  • Significantly more torque
  • Made from 1.4301 (SS304) Stainless Steel

  • 2014+ F22 BMW 228i
  • 10/2012+ F30 BMW 328i 328i xDrive 328xi - Sedan (with N20 engine; not for N26 SULEV engine)(x)
  • 2014+ F32 BMW 428i 428i xDrive 428xi - Coupe (with N20 engine; not for N26 SULEV engine)(x)

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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