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MAD BMW E Chassis N55 Downpipe 135 335

MAD BMW E Chassis N55 Downpipe 135 335

Regular price
$249.99 USD
Sale price
$249.99 USD
Regular price
$299.99 USD
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By removing the stock catalytic converter, you delete all turbo restrictions allowing your turbo (stock or aftermarket) to spool faster and achieve maximum power. Expect up to 30 HP increase on a stock car with a tune, even more with an upgraded turbo.


Features:

  • Compatible with right hand drive and left hand drive vehicles
  • Smooth bends for maximum airflow without any drone
  • Up to 30HP increase on stock turbo, even more on upgraded turbo
  • Gaskets and mounting included
  • Lifetime warranty on defects and fitment
  • 20 day return period
  • Spot on fitment

Fitment:

  • 2011-2013 BMW 135
  • 2011-2013 BMW E chassis 335i & 335XI
  • 2012-2015 BMW X1 35i