R1 Concepts E-Line Drilled/Slotted Rotors BMW 335

R1 Concepts E-Line Series brake rotors are a great option for those who want a medium performance upgrade over their factory (OEM) brakes. Every E-Line rotor is manufactured using G3000 grade Iron for great stability and stopping power and comes silver-zinc plated to protect against rust and maximize the lifespan of the rotor.

Cross-Drilled & Slotted Brake Rotors combine the benefits of cross-drilling and slotting without compromising the stability or performance of the rotor. Cross-Drilling helps prevent rotor warping and helps aid cooling by allowing hot gases to escape from the interior of the disc, compared to smooth rotors. Diamond Slotting, a technology exclusive to R1 concepts, prevents brake pad glazing and reduces debris by capturing and removing debris as you brake while driving- the result of the slotting is better braking, longer pad life and a reduction in rotor wear. The diamond ends are also a wear indicator for when you need to replace your rotors, much like the wear-marker on a tire

Brake Rotor Features:

• Meets or Exceeds OEM Standards
• Direct Fitment Guaranteed - No Modification Necessary
• Same Vane Count As OEM
• Double Disc Grounded For Better Break-In & Smoother, Quieter Stops
• Mill Balanced for Long-Term Durability
• Plated For Rust Protection
• One-Year Warranty