Zimmermann 150.3433.20 COAT Z High-Carbon Vented Brake Disc/Rotor 294 x 19 mm for BMW 3 Series – Anti-Corrosion Coated OE-Spec Replacement, Performance Upgrade, Z Coat, UK Stock

Premium coated vented disc for BMW 3 Series braking upgrades

Give your BMW 3 Series the confident stopping power it deserves with the Zimmermann 150.3433.20 coated vented rotor. This high carbon cast iron disc delivers strong bite, superb heat stability and a clean, rust resistant appearance that stays tidy behind your alloys. We have fitted these at MJ Modifications and customer feedback has been consistently positive on pedal feel, braking consistency and long term durability.

Part number: 150.3433.20

Why it stands out

• High carbon cast iron for excellent thermal stability, reduced vibration and impressive fade resistance under repeated stops
• Protective COAT Z finish on hub and edges helps prevent corrosion and keeps the rotor looking fresh in all seasons
• Vented construction promotes airflow for reliable performance in daily driving, fast road use and motorway conditions
• OE specification machining for a precise, direct fit on compatible BMW 3 Series models
• Ready to install out of the box with a quality feel and quiet, smooth operation

Key specs

Vehicle suitability

Designed for selected BMW 3 Series applications. To confirm this rotor suits your exact car, provide your UK registration or the last 7 of your VIN at checkout and we will validate fitment before dispatch.

Professional fitting

Want it installed by specialists who know these parts inside out? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Pro tips for best results

• Replace discs in axle pairs and fit new pads at the same time
• Clean the hub face and torque wheel bolts correctly to minimise runout
• Follow a proper bedding in procedure to optimise bite, consistency and longevity
• Inspect wear sensors and hardware, replacing if required

Popular search terms

BMW 3 Series brake rotor 294 x 19, Zimmermann coated rotor BMW, HC vented disc BMW 3, anti rust brake disc for BMW, OE spec BMW stopping upgrade, direct fit BMW 3 replacement discs, Z Coat rotor 150.3433.20, German performance brake parts UK, BMW 3 Series disc change UK, high carbon vented rotor BMW, Zimmermann 150.3433.20 UK stock, coated brake rotors for BMW saloon, fast road brake discs BMW 3 Series, premium BMW brake components, quality BMW braking upgrade.