VBT 345mm Rear J-Hook Slotted 2-Piece Brake Discs/Rotors (Pair) for BMW F3x M Sport - 3 Series F30 F31 F34 & 4 Series F32 F33 F36 | High-Carbon Grooved OE-Size Rear Rotor Upgrade/Replacement

BMW F3x M Sport rear rotor upgrade by VBT: 345 mm J-slot grooved two-piece set

Unlock confident, consistent stopping power on your BMW 3 Series or 4 Series F3x platform with this premium VBT rear rotor set. Featuring a two-piece construction and a precision hooked slot face, these high-carbon, grooved rear discs deliver strong bite and dependable heat control for fast road driving and spirited use while remaining perfectly suited to daily duty.

Supplied as a matched pair for the rear axle, this kit is a true plug-in fit for cars equipped with the M Sport rear braking package that uses a 345 mm rear disc. No modifications. No drama. Just bolt on and go.

Why choose these VBT rear rotors

• Two-piece design for robust performance and excellent durability
• Hooked slot face promotes pad refresh, gas evacuation and consistent pedal feel
• High-carbon metallurgy for strength under heat and heavy use
• OE-size fitment for the M Sport rear caliper setup on F3x models
• Precision machined for smooth, stable braking performance
• Sold as a pair for the rear axle

Fitment guide

For BMW F3x chassis with the factory M Sport rear braking package using a 345 mm rear disc diameter. Common applications include:

• BMW 3 Series F30 F31 F34 with M Sport rear setup
• BMW 4 Series F32 F33 F36 with M Sport rear setup

Please measure your existing rear disc diameter or confirm your brake package before ordering if unsure.

What you get

• 2 x VBT rear grooved two-piece rotors (rear axle set)

Trusted by enthusiasts

We run these ourselves and our customers love them for their confidence-inspiring feel and consistency. A superb choice for drivers seeking a meaningful rear brake upgrade without compromising day-to-day usability.

Professional fitting available

Want these installed by specialists who know BMW braking inside out? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

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