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Cobb Tuning

5B1202

COBB BMW 3-Series N54 Catted Downpipes


Free up your BMW's N54 engine with COBB 3" Downpipes! A direct replacement for the factory downpipes, COBB?s feature 200 cell high flow catalytic converters and 304 stainless steel tubing. Custom cast bell mouths ensure perfect OEM-like fitment. Fitment verified for left-hand drive vehicles only.


WHY?

Free up your BMW's N54 engine with COBB 3" Downpipes! A direct replacement for the factory downpipes, COBB?s feature 200 cell high flow catalytic converters and 304 stainless steel tubing. Custom cast bell mouths ensure perfect OEM-like fitment. These features combine to provide a free flowing exhaust outlet for high energy exhaust gases to reduce back pressure and increase turbo efficiency. Off-the-shelf mapping available for the Accessport. Fitment verified for left-hand drive vehicles only.


FEATURES
BMW N54 Catted Downpipes
  • CAD Designed Cast Turbo Outlets for Maximum Flow
  • Dual 200 Cell High Flow Catalytic Converters
  • 3" 304 Stainless Steel Construction
  • Works with Stock or COBB Cat-Back
  • Compatible with COBB Accessport OTS Maps


Fitment-
2007-2010 335i
2010-2013 335 is
2008-2010 135 i
2011-2012 1M

*Pictures used for marketing purposes only, actual products may vary

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