MMR Performance 6-Piston Front Cup Kit Big Brake Kit 355mm Red for BMW F2x/F3x (M135i M140i M235i M240i) - Forged Monoblock Calipers, 2-Piece Floating Grooved Discs, Braided Lines

Six‑Pot Front Brake Conversion 355 mm in Red for BMW F2x F3x by MMR Performance

Upgrade your stopping power with this premium front axle brake package from MMR. Featuring forged one‑piece six‑piston callipers and 355 mm two‑piece floating grooved rotors, this performance brake system delivers the confident, repeatable deceleration you want for fast road use and track days on BMW F2x and F3x platforms, including M135i, M140i, M235i and M240i.

Why this uprated brake kit stands out

• Forged T‑6061 monoblock six‑pot callipers for superb rigidity, pedal feel and durability
• 355 mm fully floating two‑piece FC‑25 carbon steel rotors for heat control and fade resistance
• Curved internal vanes and MMR grooved disc face help cooling, bite and a de‑glazed pad surface
• Fast road pad compound supplied, AP6 pad shape for straightforward future pad upgrades
• Complete front conversion with braided hoses, brackets and all required hardware

We run this setup on our own builds and have installed it for many customers. Feedback is consistently positive: strong initial bite, excellent modulation and confidence that lasts even on demanding track sessions. If you want red six‑pot callipers that look as sharp as they perform on your BMW 1 Series M135i M140i or BMW 2 Series M235i M240i, this kit is a proven choice.

What you receive

• Forged T‑6061 six‑piston front callipers in red
• FC‑25 carbon steel two‑piece fully floating 355 mm discs with grooves
• MMR fast road brake pads using the common AP6 pad profile
• Billet steel calliper mounting brackets
• MMR braided front brake lines
• All fitting bolts and hardware

Compatibility

Designed for BMW F2x and F3x models, including M135i, M140i, M235i and M240i. If you are unsure about fitment or wheel clearance on your specific vehicle, contact us and we will be happy to advise.

Wheel clearance note: requires a 5 mm or greater spacer to clear OEM 18 inch wheels.

Fitting and support

Professional installation recommended. For expert fitting, book with MJ Modifications in Warwickshire. Request a fitting quote via info@mjmodifications.co.uk.

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