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BMW S54 S54B32 ITB ADAPTER - FOR M52TU AND M54 ENGINES

  • Machined on a 4-axis CNC milling machine
  • Lightweight and strong aluminum construction
  • O-ring seals and mounting bolts included 
  • Excellent fitment and precision machining
  • Designed for use with individual throttle bodies (ITBs) from the BMW S54B32 engine
  • Proper adapter angle allows use of the OEM airbox
  • Thanks to its smart design, our adapter utilizes all M7 mounting holes in the cylinder head for complete sealing
  • Direct fit for M52TU and M54 engines with S54B32 ITB throttle bodies from the E46 M3
  • A dedicated version for M50 / M52 engines is available in a separate eBay listing
  • Perfect for performance builds looking to improve airflow, throttle response, and overall engine character
  • Will not fit S50 ITBs (only S54B32)

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