Zimmermann (Zimmerman) Coat Z Sport Brake Disc Rotor 150.1136.52 for BMW 3 Series E21 Saloon/Sedan - Cross Drilled/Perforated & Vented/Ventilated, Anti-Corrosion Coated - 255mm x 22mm Performance Brake Upgrade

Zimmermann Coat Z Sport Brake Rotor 150.1136.52 - BMW 3 Series E21 Saloon - Cross Drilled, Ventilated, Anti-Corrosion Finish - 255 x 22 mm

Give your classic E21 a braking upgrade that looks as good as it performs. The Zimmermann Coat Z Sport rotor, part number 150.1136.52, features a ventilated core for improved heat control, cross drilled faces for rapid gas and water clearance, and a durable protective coating to help resist rust on non-friction areas. The result is confident stopping, sharper pedal feel and consistent performance in everyday driving and fast-road use.

We run Zimmermann Coat Z Sport discs on our own builds and customer cars, and the feedback is excellent - strong initial bite, reassuring modulation and great longevity when paired with quality pads. If you are searching for a performance brake rotor for a BMW E21 3 Series saloon with a 255 mm diameter and 22 mm thickness, this is a superb choice.

Key benefits

• Ventilated channels aid cooling to reduce fade under spirited driving
• Cross drilled pattern clears brake dust, gases and surface moisture for consistent bite in wet or dry conditions
• Coated hub and edges help combat corrosion for a clean, OE-style appearance over time
• Direct-fit sizing for the BMW 3 Series E21 saloon - ideal performance refresh for classic BMW enthusiasts
• Trusted Zimmermann quality with Coat Z protective technology

Technical details

Vehicle application

Designed for BMW 3 Series E21 saloon. Please verify compatibility for your specific model and year before ordering. Include your UK registration or last 7 of VIN at checkout so we can run a fitment check prior to dispatch.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. Request a fitting quote via info@mjmodifications.co.uk. For best results, pair with quality performance pads and follow a proper bedding-in procedure.

Why enthusiasts choose this rotor

• Improved pedal response and confident stopping on the road
• Great match for classic BMW suspension and tyre upgrades
• Low-maintenance coated finish keeps the non-friction areas looking smart behind open-face wheels

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