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 |  SKU: BW-B5812

MST Performance Cold Air Intake + Turbo Inlet Kit

BMW M240i G42/M340i G30/M440i G22, G23
$1,150.00
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Description
  • HDPE material airbox protects against heat soaking
  • 152mm reusable high airflow filter with 6" intake tube
  • Improved performance & better throttle response
  • Inner golf-ball surface for optimized airflow
  • Direct fit to stock vehicle and no need to remap
  • Enlarged diameter design (fits OEM & Hybrid turbos: Needs to confirm the turbo specifications before ordering)
  • More aggressive turbo sound
  • The engine air filter should be cleaned every 20,000 km of usage and should be replaced at 60,000 km of usage

 

Fits

  • BMW G42 M240i 21+
  • BMW G20/G21 M340i 19-24
  • BMW G22/G23/G26 M440i 20-24

 

Note:

  • This intake is NOT compatible with 2025+ B58 Gen3 models (M340i/M440i) due to a redesigned factory turbo inlet pipe section. M240i models are NOT affected and remain fully compatible.

Fitment Table