E46 M3 CSL Airbox Installation Kits
E46 M3 CSL Airbox Installation Kits
E46 M3 CSL Airbox Installation Kits
E46 M3 CSL Airbox Installation Kits
E46 M3 CSL Airbox Installation Kits
E46 M3 CSL Airbox Installation Kits

E46 M3 CSL Airbox Installation Kits

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Specifications: 

  • Assembled using Genuine BMW parts sourced from Germany
    • Includes everything you need based on your model year, and transmission. 
    • The CSL dipstick and OEM air filter is standard across all kits. 
  • The kits include the IAT relocation kit. 
  • The MAP conversion kit is optional. 
  • Includes everything you need for installing the CSL airbox.