Vehicle Fitment

• 2018–2022 Kia Stinger (Rear, 2.0L I4 / 3.3L V6, RWD / AWD)
• 2019–2023 Genesis G70 (Rear, 2.0L I4 Turbo / 3.3L V6 Twin-Turbo, RWD / AWD)

Fitment Notes

• Rear-axle only; direct bolt-on to OEM rear brake calipers and mounting points.
• Must match OEM rotor diameter 340 mm, 5-bolt lug pattern, 68.7 mm center bore height etc. Ensure your vehicle’s rear rotor matches these specs.
• Some Stinger / G70 trims with performance or upgraded rear brake options may differ; verify rotor style and thickness before ordering.

Features

• Redstuff ceramic brake pads for reduced dust and quieter stopping. :contentReference[oaicite:0]{index=0}
• RK series rotors with thermic / Geomet anti-rust coating for improved corrosion resistance. :contentReference[oaicite:1]{index=1}
• Rotors are vented; fully balanced and run-out tested to minimize vibration and ensure smooth braking. :contentReference[oaicite:2]{index=2}
• High-capacity pad / rotor dimensions (340 mm diameter, 22 mm thickness) for improved thermal handling. :contentReference[oaicite:3]{index=3}
• OE-style G3000 or equivalent rotors, matching factory geometry. :contentReference[oaicite:4]{index=4}
• FMSI pad number D2144 for proper fit and replacement matching. :contentReference[oaicite:5]{index=5}
• Low dust formulation in pad to keep wheels cleaner. :contentReference[oaicite:6]{index=6}
• 12-month / ~10,000-mile warranty from manufacturer or authorized dealers. :contentReference[oaicite:7]{index=7}

Specifications

• Rotor Diameter: 340 mm :contentReference[oaicite:8]{index=8}
• Rotor Thickness (New): 22 mm :contentReference[oaicite:9]{index=9}
• Rotor Height: 59 mm :contentReference[oaicite:10]{index=10}
• Center Hole Diameter: 68.7 mm :contentReference[oaicite:11]{index=11}
• Number of Bolt Holes: 5 lug holes :contentReference[oaicite:12]{index=12}
• Pad FMSI Number: D2144 :contentReference[oaicite:13]{index=13}
• Position: Rear :contentReference[oaicite:14]{index=14}

Included Components

• 1x Set of Redstuff Ceramic Brake Pads (Rear, 4 pads) :contentReference[oaicite:15]{index=15}
• 1x Pair of RK Series Brake Rotors (Rear, 2 rotors) :contentReference[oaicite:16]{index=16}

Product Description

The EBC S12KR1587 Stage-12 brake kit upgrades the rear braking system on 2018-2022 Kia Stinger and 2019-2023 Genesis G70 models. It combines high-performance Redstuff ceramic pads with oversized 340 mm RK rotors, vented and treated with anti-rust coatings (GEOMET / thermic) to enhance durability, reduce corrosion, and maintain quiet, clean performance under daily driving or spirited use. The large rotor diameter and increased thickness ensure better heat handling and reduced fade, particularly under heavier loads or aggressive driving.

Installation is direct and uses OEM rear calipers and mounting locations. However, it is very important to verify that your specific trim uses the matching rotor diameter, bolt pattern (5-lug), and center bore size (≈ 68.7 mm) as used in this kit. Performance trims may deviate. Warranty is standard and the kit is appropriate for street performance, commuting, or occasional spirited driving. Fitment is confirmed through 2023 for listed models; 2024-2025 beyond that are not yet verified.