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Cuz Race Cars

B58 M140i M240i 340i 440i Cold Air Intake Kit - MMR Performance

B58 M140i M240i 340i 440i Cold Air Intake Kit - MMR Performance

£429.00 GBP
£429.00 GBP £429.00 GBP
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Direct-fit cold air intake for B58-powered BMWs: M140i (F20/F21), M240i (F22/F23), 340i (F30/F31), 440i (F32/F33) - 2014 to 2019.

  • Dual-entry high-flow cotton gauze filter + aluminium bell-mouth for sharper throttle response
  • Retains factory cold-air feed with heat-shield and real carbon fibre support rods
  • Rubber-isolated billet mounts, stainless hardware, reversible fit - no cutting or drilling
  • MMR anodised blue finish, laser-etched branding, crinkle-finish heat-shield option

Engineered for fast road and track day use. Supports stage 1 and stage 2 tuning. Not a cosmetic bolt-on - it flows more air, cools intake charge and sharpens response.

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