Genuine BMW Competition / CSL / ZCP Front And Rear Brake Rotors - (345x28) (328x20) - E46

Product Details

When you're deep braking into a corner, heat management is everything. This four rotor package is the exact upgrade used on the factory E46 M3 CSL and Competition Package cars which means it's engineered to stand up to heavy track abuse or hard canyon runs.

By scaling up your front rotors to 345mm and your rears to 328mm, you gain a massive increase in heat storage capacity. Meaning you can stay on the track longer without soft pedals or brake fade.

Features:

• Floating aluminum hubs let the outer ring expand freely, keeping your brake pad contact perfectly flat when things get hot.

• The directional cross-drilling keeps pad surfaces clean and sweeps away boundary layers of superheated gas reducing overall temperatures 

• Shaving weight at the hub means less rotational inertia. Your suspension works more effectively over track curbing, and your engine wastes less energy spinning up the wheels.

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