DBA 42969S 4000 T3 Rear Brake Rotor for 2016-17 Ford Focus RS

Vehicle Fitment

• 2016-2017 Ford Focus RS (Rear, AWD, 5x108 mm)

Features

• Direct-replacement DBA 4000 Series T3 slotted rear brake rotor
• Tri-symmetrical T3 slot design increases brake pad bite and gas evacuation
• Kangaroo Paw internal ventilation enhances cooling efficiency
• XG-150 high carbon alloyed iron construction for strength and thermal resistance
• Thermal Stability Profiling (TSP) reduces stress and warping under heat
• CBN machine-turned finish minimizes thickness variation
• Painted non-friction areas for corrosion protection
• Universal uni-directional design - fits left or right side

Specifications

• Position: Rear axle
• Rotor Type: Vented slotted (T3 pattern)
• Outer Diameter: 302 mm
• Brake Disc Thickness: 11 mm
• Minimum Thickness: 9 mm
• Centering Bore: ~63.5 mm
• Stud/Lug Pattern: 5x108 mm
• Material: XG-150 high carbon alloyed iron

Included Components

• 1x DBA 42969S 4000 Series T3 Slotted Rear Brake Rotor

Product Description

The **DBA 42969S 4000 Series T3 Rear Brake Rotor** is a premium direct-replacement performance rotor engineered specifically for the **2016-2017 Ford Focus RS** with AWD. Featuring DBA's advanced tri-symmetrical T3 slot design and patented Kangaroo Paw internal ventilation system, this rotor improves brake pad engagement while efficiently evacuating heat, brake dust, and gases - resulting in more consistent stopping performance and a smoother pedal feel under spirited street driving or occasional track use.

Constructed from high carbon alloyed iron and processed with Thermal Stability Profiling (TSP), the DBA 42969S resists heat-induced stress and warping better than many standard OEM rotors. The precision machine-turned surface and painted non-friction areas help reduce corrosion and prolong service life. Sold individually, this rotor is ideal for Focus RS owners looking for a performance-oriented braking upgrade that delivers enhanced thermal performance and pedal responsiveness compared with stock rear rotors.