Material: SAE G3000 CARBONSTEEL with Zinc Plating.

Warranty: 6-Month premature warping / 12-Month cracked rotors.
Direct-Fit: No modifications required.

Fitment List
Lexus RX350 [2010-2015]
Lexus RX450h [2010-2015]
Toyota Highlander [2014-2019]
Toyota Sienna [2011-2020]
Upgraded Stopping Power: Slots maximize the friction coefficient of your brake system by removing brake pad sediments from the contact path and providing an additional texture for the pad to grab onto.
Upgraded Thermal Properties: High-Carbon Grade materials offer better thermal dissipation properties which keep the rotors cooler under use. 
SAE G3000 (Stage 1 - 3)
Thermal Conductivity: 25 W/m.K
Yield Strength: 225 σ 0.2 ≥/MPa
SAE G3500 (High-Carbon & High-Carbon Waved)
Thermal Conductivity: 28 W/m.K
Yield Strength: 436 σ 0.2 ≥/MPa