MMR Performance 6-Piston Front Cup Kit 380mm Big Brake Kit - Dark Anthracite - BMW F2x/F3x (M135i M140i M235i M240i) Forged Monoblock Calipers, 2-Piece Floating Discs
MMR Performance 6-Piston Front Cup Kit 380mm Big Brake Kit - Dark Anthracite - BMW F2x/F3x (M135i M140i M235i M240i) Forged Monoblock Calipers, 2-Piece Floating Discs
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MMR Performance 6-Piston Front Cup Kit 380mm Big Brake Kit - Dark Anthracite - BMW F2x/F3x (M135i M140i M235i M240i) Forged Monoblock Calipers, 2-Piece Floating Discs

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MMR 6 Piston Front Cup Kit - 380 mm - Dark Anthracite - BMW F2x F3x

Transform the stopping power of your BMW with the MMR Performance 6 piston front Cup Kit in Dark Anthracite. This 380 mm big brake kit is engineered for the BMW F2x and F3x platform, including M135i, M235i, M140i and M240i, delivering serious braking performance for fast road, track day and club sport use. If you are searching for a BMW F2x F3x big brake kit, 6 pot caliper upgrade, 380 mm front brake kit or MMR Performance brake upgrade, this is the proven solution.

Built around a forged T-6061 monoblock 6 piston caliper for maximum stiffness, control and pedal feel, the kit pairs perfectly with fully floating two piece disc assemblies for outstanding fade resistance and thermal stability. Directional curved vanes aid cooling, while MMR's proprietary grooved disc faces deglaze the pads for consistent bite and confident braking lap after lap and mile after mile.

Why choose this MMR 380 mm big brake kit

  • MMR Performance 6 piston forged monoblock calipers in Dark Anthracite for strength and rigidity
  • Fully floating two piece 380 mm discs with directional curved vanes for superior cooling and fade resistance
  • Proprietary grooved disc design for consistent bite and a glaze free pad surface under extreme use
  • MMR fast road pads included, using the common AP6 pad profile for easy pad upgrades and wide compound choice
  • Braided stainless steel front brake lines for improved pedal feel and durability
  • Billet steel caliper brackets and all required fitting hardware for a complete, ready to install BBK
  • Developed for demanding fast road and track day driving on BMW F2x F3x chassis

What is included

  • T-6061 6 piston forged monoblock calipers - Dark Anthracite finish
  • FC-25 carbon steel two piece fully floating discs - 380 mm diameter
  • MMR Performance fast road pads - AP6 pad profile
  • Billet steel caliper brackets
  • MMR braided front brake lines
  • All required fitting hardware

Fitment and compatibility

Designed for BMW F2x and F3x platform. Direct fit for:

  • BMW M135i and M235i
  • BMW M140i and M240i

Notes:

  • Minimum wheel size 18 inch
  • Requires a 5 mm or greater spacer to clear OEM 18 inch wheels
  • Please check clearance against your specific wheel design and speak to us if unsure

Real world results

We run MMR big brake kits on our own cars and our customers consistently report a major improvement in braking confidence, modulation and fade resistance. For anyone searching BMW F2x big brake kit, BMW M135i M140i 6 pot brake kit, BMW F3x 380 mm brake upgrade or MMR Cup Kit, this package delivers the feel and performance you want.

Fitting and support

Professional installation recommended. We offer fitting at Nforcd in Warwickshire. To request a fitting quote or technical advice, email Sales@nforcd.com.

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