Proprietary Carbon-Fiber Ceramic Materials Enhance Heat Dissipation Versus A Typical Ceramic Brake Pad For Better Stopping Power At High Speed Low Dust Braking Validated Through On-Vehicle 3Rd Party Tests In Los Angeles, Showing On Average 30% Less Dust Versus Oe Drilled & Slotted Performance Rotors For Maximum Cooling. Rotor Height- Front- 2.2 Inch, Rear- 2.6 Inch. Minimum Rotor Thickness: Front- 1 Inch, Rear-0.8 Inch. Nominal Rotor Thickness-Front- 1.1 Inch, Rear-0.9 Inch. Rotor Type: Front: Vented, Rear: Vented Includes Stainless Steel Installation Hardware And High Temperature Ceramic Brake Lubricant. Bolt-On Ready: No modifications needed to your vehicle Fits: 2005 - 2023 Chrysler 300 [V8, 5.7L or AWD V6 - Dual Piston Front Calipers]