Front Brake Rotors Set of 2 (350x34mm) - Audi / B9 / S4 / S5 / RS5 / SQ5

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 #'s

4M0-615-301-AN / 4M0615301 AN / 4M0 615 301 AN / 4M0615301AN

4M0-615-301-AB / 4M0615301 AB / 4M0 615 301 AB / 4M0615301AB

80A-615-301-G / 80A615301 G / 80A 615 301 G / 80A615301G


Zimmermann Part #   100.3373.20

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