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IRL

IRL Catted Downpipe BMW X3M/X4M F97/F98 S58

IRL Catted Downpipe BMW X3M/X4M F97/F98 S58

$499.00 USD
$499.00 USD $499.00 USD
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Upgrade to the IRL LLC  downpipes to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power.

30HP increase on a tuned S58 with stock turbos.

The flex pipe Section will help reduce the stress and unwanted vibration from the downpipes.

Features

  • Smooth bends for maximum airflow without any drone
  • Up to 30HP increase on the stock turbos

Fitment:

X3M F97 S58

X4M F98 S58


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