Full-line Domestic, Asian and European

• Insures smooth operation
• Factory mill balanced
• Provides safe operation with no pedal pulsation

• Smooth pedal feel with no pulsation
• Industry low run-out specifications
• No pedal pulsation

Provides consistent wear, long life and quiet operation

Provides more efficient heat dissipation, reduces vibration that can cause noise and extends the life of the rotor

Allows proper identification and discard specifications

Bi-metal aluminum and zinc clean-look coating/Alutherm 80 extends the life of the rotor and provides a clean look for today's open wheels

Trouble-free ABS/TCS operation

Professional installers recognize Bosch as OEM and can be assured Bosch QuietCast­™ Premium Brake Rotors provide the highest quality to the aftermarket, from the company with over 70 years of OE braking expertise.

The best way to improve brake performance is to purchase high quality brake components such as Bosch QuietCastTM Premium Brake Pads and Bosch QuietCastTM Premium Disc Brake Rotors. Additionally, a thorough brake job that restores a vehicle’s brake system to its original operating condition can also improve a vehicle’s braking performance.

A vehicle’s braking system should be checked as stated by the vehicle’s factory maintenence schedule.

In high performance vehicles, slotted or drilled rotors are an advantage due to additional high braking temperatures. Bosch QuietCast™ Premium Disc Brake Rotors are drilled and slotted in applications where the OE design specifies this requirement.

Bosch QuietCast™ Premium Disc Brake Rotors can be found by clicking here.

Bosch QuietCast™ Premium Disc Brake Rotors are manufactured by the world’s leading brake rotor manufacturers. Bosch QuietCast™ coverage includes European, Domestic and Asian vehicles. Bosch’s European applications are sourced from European vendors, in order to keep the OE style form, fit and function. Bosch’s Domestic and Asian rotors are sourced from industry leading manufacturers in the Asian-Pacific region.

Rotor warping/runout can be due to improper rotor installation during the tightening (torquing) of the lug nuts.

Premium coated rotors are designed to prolong corrosion and maintain higher thermo stability, allowing for extended brake system longevity.

No, the brake pad brushes off the coating on the rotor’s braking surface within the first 50 stops.

The best way to improve brake performance is to purchase high quality brake components such as Bosch QuietCastTM Premium Brake Pads and Bosch QuietCastTM Premium Disc Brake Rotors. Additionally, a thourough brake job that restores a vehicle’s brake system to its original operating compacity can also improve a vehicle’s braking performance.

Machined rotors should be washed with a mild dishwashing detergent and hand brush prior to installing new brake pads. This process removes machining debris left on the surface of the rotor from the machining process. Failure to properly wash the machined rotors can result in damage to the friction material on the new pad and additional vibration and noise.