EBC S9KR1239 S9 Yellowstuff Rear for 2008-2015 Infiniti G37/Q60 & 09-18 Nissan

Vehicle Fitment

• 2008-2013 Infiniti G37 (Base/IPL/Journey/Sport/X, RWD/AWD, 3.7L V6)
• 2014-2015 Infiniti Q60 (Base/IPL/S/S Limited, RWD/AWD, 3.7L V6)
• 2009-2018 Nissan 370Z (Base/Anniversary/Heritage/Sport/Sport Tech/Touring/NISMO/NISMO Tech, RWD, 3.7L V6)
• 2023 Nissan Z Performance (rear only; 3.0L twin-turbo V6) - coverage confirmed

Features

• EBC Yellowstuff aramid-fiber pads (GG-rated for street/track)
• USR fine-slotted sport rotors designed for low noise
• Geomet and Nitrodiff anti-rust coating on non-friction surfaces
• Brake-In™ red bedding surface for fast pad bed-in
• Balanced, run-out tested rotors with chamfers
• Direct-fit for OEM calipers, no modifications required
• Angled dual-slot design for heat, dust, and gas expulsion
• 12-month/10,000-mile warranty (void for race use)

Specifications

• Position: Rear (2-wheel kit)
• Rotor diameter: 350 mm (13.8"); thickness: 20 mm; min discard: 18 mm
• Rotor height: 62 mm; center bore: 68 mm
• Bolt pattern: 5x114.3 mm
• Pad: 60 x 100 x 14 mm aramid-fiber; integrated shims all sides
• Rotor style: Vented, slotted, Geomet-coated cast iron
• Weight: ~44.4 lb per kit

Included Components

• 2x DP41824R Yellowstuff aramid-fiber brake pads
• 2x USR7513 350 mm vented, slotted Geomet-coated rotors
• 1x bottle of caliper grease/lube

Product Description

The EBC S9KR1239 Stage 9 "Super Sleeper" rear brake kit brings street and track-ready stopping power to Infiniti G37, Q60, Nissan 370Z, and the latest Nissan Z models. Featuring GG-rated Yellowstuff aramid-fiber pads and low-noise USR slotted rotors, it delivers intense bite - even when brakes are cold - while keeping dust and squeal to a minimum. The rotors include a durable Geomet coating and are directionally slotted for optimal heat dissipation.

This rear-only kit is bolt-on compatible with OEM calipers and retains factory hardware. Expect approximately 1" drop in internal pad thickness over OE, improving initial bite. Install takes ~1 hour with standard tools. Warranty covers 12 months/10,000 miles (street use only). Fitment confirmed through 2024; 2025 and newer models not yet evaluated.