EBC RK7710 Ultimax OE Rear Brake Rotors for 2015-2018 Subaru Outback/Legacy/WRX

Vehicle Fitment

• 2015-2018 Subaru Outback (2.5L H4, solid OE rear)
• 2015-2018 Subaru Legacy (2.5L H4, solid OE rear)
• 2016-2018 Subaru WRX (2.0L Turbo H4, solid OE rear)

Features

• OE-style rear rotors for direct replacement
• Premium G3000 grey iron construction for longevity
• Black Geomet/Nitrotherm anti-corrosion coating
• Precision CNC machined to OE specs (≤0.05 mm run-out):contentReference[oaicite:0]{index=0}
• Ventilation-matched or solid design per factory setup
• Diamond-turned braking surface for smooth pad contact
• Tested to meet or exceed OEM thermal and wear specifications:contentReference[oaicite:1]{index=1}
• Backed by 12-month/10,000-mile warranty:contentReference[oaicite:2]{index=2}

Specifications

• Rotor Diameter: 300 mm (11.8 in) solid rear design:contentReference[oaicite:3]{index=3}
• Height: 46.35 mm; Center Hole: 58 mm; Bolt Holes: 5; PCD: 114.3 mm:contentReference[oaicite:4]{index=4}
• New Thickness: 12 mm; Discard Min Thickness: 46.35 mm overall height spec :contentReference[oaicite:5]{index=5}
• Material: SAE G3000 cast iron with black Geomet coating:contentReference[oaicite:6]{index=6}
• Run-out tolerance ≤0.05 mm as per OE standards:contentReference[oaicite:7]{index=7}

Included Components

• 2x rear brake rotors (left and right)

Product Description

The EBC RK7710 Ultimax OE Rear Brake Rotors offer a precise, factory-spec replacement for rear discs on 2015-2018 Subaru Outback, Legacy, and 2016-2018 WRX. Crafted from premium G3000 grey iron and finished with EBC's durable black Geomet/Nitrotherm coating, these rotors deliver excellent corrosion resistance while maintaining the OEM solid rotor design.

Featuring CNC machining and 100% run-out inspection to maintain tight tolerances (≤0.05 mm), the RK7710 ensures smooth braking without vibration or noise. The diamond-turned surface ensures optimal pad bedding and thermal performance, meeting or exceeding original Subaru standards.

These rotors install directly with no modifications needed, restoring rear braking performance to factory levels. Backed by EBC's 12-month/10,000-mile warranty, the RK7710 rotors offer reliable, long-lasting performance for both daily commuting and spirited highway driving.