Cross-Drilled & Slotted Brake Rotors - Front

This design removes performance robbing outgas and material dust caused by braking
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Product Details

Excessive heat can cause resins in your brake pad to vaporize or "outgas." As the brake pad wears, the used friction material turns into a fine dust. This boundary layer of heat, gas and dust builds up between the pad and rotor surfaces and inhibits performance. Here's where StopTech SportStop slotted brake rotors make a big difference. These types of rotors aren't always best suited for the performance oriented car, but more for the daily driver by offering more reliable braking in traffic and reducing the slip on rainy days.

Drilled rotors: 

The benefit of having the rotors drilled is to release gases caused by heating up the friction material on the pad which can cause brake fade. Another benefit is to reduce heat on the bad and rotor, this gives a better chance of cool air flowing through the veins out of the drilled holes. 

Slotted rotors:

The benefits of slotted rotors is to remove dust and gases keeping the pad to rotor surface area clean and fresh allowing for a stronger bite when braking.

Cross Reference
  • 34116770729CDS

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E90 335i N54 3.0L
BMW E90 335i N55 3.0L
BMW E90 335xi N54 3.0L
BMW E90 335xi N55 3.0L
BMW E92 335i N54 3.0L
BMW E92 335i N55 3.0L
BMW E92 335is N54 3.0L
BMW E92 335xi N54 3.0L
BMW E92 335xi N55 3.0L
BMW E93 335i N54 3.0L
BMW E93 335i N55 3.0L
BMW E93 335is N54 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Kit Contents

Description Brand Qty
Rotor Centric - Corporate Logo 1
Rotor Centric - Corporate Logo 1


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