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Zimmerman

BMW E30 M3 Brake Disc Front - Zimmermann 34112226813

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Regular price Sale price $0.00 USD
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280x25, Z-coated brake rotor, sold and priced each

Disc Brake Rotors are a wear item on your car, thus expect they will need to be replaced at certain intervals and will need to be replaced if they are too thin, warped or heavily rusted.

Disc Brake Rotor

Commonly referred to as a Brake Disc or a Brake Rotor, these components play a vital role in your braking system. When applying the brake pedal, this produces hydraulic fluid pressure which then transfers the pressure from the pedal through your braking system and into your brake calipers. The caliper pistons then apply pressure against your brake pads squeezing them inward against your brake rotors ultimately causing friction and stopping the vehicle. Brake rotors are a regular maintenance item which requires either servicing by means of machine work, or most commonly replacement when they become too thin, pulsate, glaze, or grind from worn-out brake pads. It's recommended to replace the brake pads and rotors at the same time.

Disc Brake Rotor Failure Symptoms
  • Pulsating
  • Grinding
  • Squeaking
  • Glazing
  • Hot spots
  • A noticeable lip on the rotors outer edge

About Zimmermann

Founded in Germany, Otto Zimmermann has been developing, producing, and selling braking components for more than six decades. Zimmermann offers OE quality rotors for every European make including Audi, BMW, Porsche, and VW.