SKU: 70934137385

Front Rotor Kit (320x30) - Audi / A4 / A5 / A6 / A7 / Q5 / S5 / S6 / S7

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Description

Front Rotor Kit (320x30) - Audi / A4 / A5 / A6 / A7 / Q5 / S5 / S6 / S7Sold as a pair. Since 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z. The Zimmermann Coat Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat Z technology step by step in its production range. Beside the


Sold as a pair.

Since 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z.

The Zimmermann Coat-Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat-Z technology step by step in its production range. Beside the still optimum function of the brake disc, this coating ensures a consistent attractive appearance.

Zimmermann brake discs are usually made of cast iron (with flake graphite) of different qualities; they correspond to the material used for the original spare parts. Therefore, the utilization of such materials (referred to as High Carbon by the competition) has always been a matter of course for Otto Zimmermann.

Features and Benefits:

  • Coat-Z protective anti-corrosion coating
  • No formation of rust at the hub and herewith improved visual appearance
  • Immediate functional capability without removal of the coating before mounting
  • Excellent deceleration action and no distortion of friction ring at high temperatures
  • Substantial weight saving and therefore less unsprung mass
  • Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
  • Hot spots prevented by optimized design of ventilation channels
  • 1:1 exchange of original disc possible
  • Not subject to registration: general ABE certification supplied with disc
  • No conversion required for brake tuning

    OE Part # 8R0-615-301 / 8R0 615 301

    Zimmermann Part # 100335520

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Exchange/Return Notes
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SKU: 70934137385

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KJS
Cuba, US
★★★★★ 5
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This book helped me a lot during nursing school. It condensed the information and only highlighted the most important facts that you need to know. It was helpful in being a complementary resource for my notes and the YouTube videos I watched.
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Ranette Hutton
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Alisyn Spiruda
Lowell, US
★★★★★ 5
get it !!!
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10/10 recommend, helps me so much on breaking down nursing school things, asks questions as the chapters go on & gives you access online to practice questions it helps a lot. Also my professor pulls majority of the questions from here 😉
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Toya speed
San Leandro, US
★★★★★ 5
Preparing for the exam is essential.
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A highly recommended book for nursing students preparing for the NCLEX exam is essential for effective study and exam readiness.
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Emmanuel Nyema
Omaha, US
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This book is comprehensive and very nice for any nursing students including those who are preparing for NCLEX exam.
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Reviewed in the United States on January 12, 2026

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