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CTS Turbo BMW N54 335i/335xi/335is Stage 2 Turbo Upgrade

CTS Turbo BMW N54 335i/335xi/335is Stage 2 Turbo Upgrade

CTS TURBO
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SKU CTS-TR-0300
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$1,499.99 - $1,499.99
$1,499.99
$1,499.99 - $1,499.99
$1,499.99
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CTS Turbo is proud to announce our standard Stage 2 BMW N54 turbocharger kit. If you looking to get the best daily-driven power and torque out of your N54, this is the kit for you! The best part? These are brand-new complete units, no core or wait time is needed. Using larger wheels than stock these turbos are good for 550-600hp, with a good low-end torque and excellent boost response, without sacrificing the top end. Flow-optimized exhaust housings and high-efficiency compressor wheels, meaning less boost is required to reach the power goals. Features:
  • 6+6 blade 42.5/56mm 15T billet compressor wheel
  • 9-blade high-flow 41.46/44.5 TD04L turbine wheel
  • TD04 upgraded thrust bearings
  • Flow-optimized stainless steel exhaust manifold and housing
  • Bolt-on fitment, compatible with any downpipes and charge pipes
  • 2" turbo inlet (require aftermarket 2" inlets)
  • Gasket and o-ring kit included
  • Tuning for Stage 2 turbos is required
  • No core required, complete new units
Installation parts included:
  • Manifold Gasket Ring -  11627558906 - QTY 6
  • Turbo to Downpipe Gasket - 18307553601 - QTY 2
  • Turbo Oil and Coolant Line O-Ring - 11427558936 - QTY 6
  • Turbo Oil Return Gasket - 11422246091 - QTY 2
  • Charge pipe O-Ring - 13717568030 - QTY 2
Fitment: Bolt-on upgrade for BMW 335i/335iX with N54 engine. These turbos will NOT fit right hand drive vehicles.
  • 2006–2010 BMW E90/E91/E92/E93 335i
  • 2007–2010 BMW E60/E61 535i***
  • 2007–2010 BMW E82/E88 135i***
  • 2008–2010 BMW E71 X6 xDrive35i***
  • 2009–2016 BMW E89 Z4 sDrive35i***
  • 2008–2012 BMW F01 740i***
  • 2011–2013 BMW E92/E93 335is
  • 2011 BMW E82 1 Series M Coupe***
  • 2011–2016 BMW E89 Z4 sDrive35is***
***If installing on a BMW 135i, BMW 535i, BMW X6, BMW 740i, BMW 1M coupe or BMW Z4 you will need to replace the upper rear coolant line: 11537558902 and turbo outlet pipe: 11657556551 for rear turbo to fit. Aftermarket charge pipe with BOV is strongly recommended. Oil feed lines, oil filter and engine oil MUST be replaced, in order to maintain warranty. Break-in procedure must be followed in order to maintain warranty.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications
335i xDrive
Make Model Engine Years
BMW 335i xDrive 2007–2011
BMW 335i xDrive (E90) 2007–2011
335i
Make Model Engine Years
BMW 335i 2007–2011
BMW 335i (E90) 2007–2011

Fitment data last updated: 2026-06-26