Multiple Fitments Drilled/Slotted Brake Rotor by DBA

4000XS series rotors start with the drilled and slotted design of Street Series XGold rotors and add more cooling slots for a higher level of performance. Rotors are cured with a patented process that reduces iron-weakening metal stress. Recommended for use with passenger cars and SUVs equipped with larger, heavier wheels that will see more aggressive driving. Rotor edges feature 3 paint marks that change color to reflect different levels of metal temperature, and 144 pillars between rotor faces provide faster cooling and greater strength to reduce heat warpage and extend life.

Features

• 4000XS Series non-directional disc brake rotors are sold individually (it is recommended to replace as a left-right pair)
• Designed to offer a level of street performance braking that's between Street Series XGold rotors and 5000XS
• 3 paint marks on rotor edges change color visibly to reflect that brake rotors have reached different levels of operating temperatures
• Rotors are crafted from iron with high carbon content which achieves reduced vibration and squealing noise
• 1-piece rotors are designed in the precise size and shape of factory OEM parts for easy bolt-on replacement and proper operation
• 4000XS rotors are excellent for passenger cars and 4x4s equipped with larger, heavier wheels that put higher demands on brakes
• "Kangaroo Paw" design features 144 spaced pillars between the inner and outer faces of each rotor that provide faster cooling and greater strength than traditional slotted cooling fins
• Lower rotor temperatures greatly reduce rotor warpage and boiling brake fluid which causes pedal fade
• Break-in bedding period for new rotors will take approximately 186 miles / 300 kilometers

Benefits

• Rotors are treated with a patented Thermal Stability Process to reduce metal stress which weakens iron over many heating and cooling cycles
• Provides strong levels of stopping power, heat reduction, and fade-resistance under aggressive street driving conditions

Applications

• 2013-2022 Subaru BRZ
• 2022 Toyota GR86
• 2013-2021 Toyota 86
• 2013-2016 Subaru FR-S
• 2009-2013 Subaru Forester
• 2008 Subaru Impreza
• 2008-2011 Subaru Legacy
• 2010-2013 Subaru Outback
• 2008-2021 Subaru WRX

What's In The Box?

• 1 - Rear Brake Rotor

Warranty

• DBA's Limited Manufacturer's Warranty