Installation Hardware Kit for S55 Turbochargers - Reuse Oil Hoses

Complete S55 turbo hardware kit with all Genuine BMW installation parts.

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Price:
$399.77

Make sure you have all of the parts you need when performing a turbocharger installation on your F87 M2 Competition, F80 M3, or F82/F83 M4.  Whether you are upgrading your turbochargers or installing stock replacement units, you are going to need fresh gaskets and seals for a proper installation.

This installation hardware package is designed for a turbocharger replacement where the oil supply and return lines will be reused.  New oil line seals are included.

S55 Turbo Installation Hardware Package Includes:

  • 2x 11657847039 - Manifold Gasket
  • 2x 11721437202 - Exhaust Hex Nut
  • 17x 11657851195 - Hex Nut, M7 11657851195
  • 2x 11617848448 - O-Ring, Turbo outlet (Charge Air Pipe)
  • 2x 07129905471 - Nut for Inlet Pipe to Turbo (Cyl 4-6)
  • 2x 18307553601 - Gasket, Turbo to Exhaust Downpipe
  • 2x 11657620508 - Clamp, Turbo to Exhaust Downpipe
  • 2x 18307851168 - Gasket, Downpipe to Rear Exhaust
  • 8x 18307597650 - Collar Nut, Downpipe to Rear Exhaust
  • 4x 07119907330 - O-Ring, Oil Supply Pipe
  • 2x 11427590577 - O-Ring, Oil Return Pipe
  • 2x 11427577017 - Gasket, Oil Return Pipe
  • 8x 11427558936 - OEM coolant pipe o-ring
  • 1x 11657850066 - O-Ring, Turbo Inlet (Cyl 1-3)
  • 1x 11657850067 - O-Ring, Turbo Inlet (Cyl 4-6)

Note: exhaust manifold studs are not included but can be ordered separately. We've removed many S55 turbos and only replaced a few studs so buying a whole set of studs seems unnecessary. It might be a good idea to order 2-3 to have just in case. Use blue threadlocker when installing a new stud.

BMW says to replace the hex bolts holding the undertray / reinforcement to the frame - BMW part #33326768354. These can be ordered separately from the Related Items list below.

To complete the job, we recommend ordering an oil change and coolant to replace fluid that is drained during the turbo replacement procedure.  See below for BimmerWorld Recommended Related Items.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.




BMW Fitments:

2 Series
F87 (2016+) > M2 Competition S55 (2019+)
3 Series
F80 (2015+) > M3 (2015+)
4 Series
F82 / F83 (2015+) > M4 (2015+)
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