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SKU: S9KR1277
EBC Yellowstuff Rear Brake Pads & USR Slotted Rotors Kit - 2013+ Lexus GS350 / IS350 / RC350
The EBC S9KR1277 is a premium rear brake upgrade kit featuring EBC Yellowstuff high-friction pads paired with USR fine slotted rotors. This super fast street and track kit delivers maximum stopping power with reduced wind noise thanks to the fine slotted design. The Yellowstuff pads are GG-rated for aggressive bite, fully shimmed, chamfered and slotted with EBC’s patented Brake-in coating for fast pad seating. The G3000 cast iron slotted rotors include Geomet anti-rust coating for long life and quiet operation. This complete kit saves 15% versus buying components separately and includes caliper lube for easy installation.
Key Features
- Yellowstuff High Friction Pads: GG-rated for maximum brake effect on street/track
- USR Fine Slotted Rotors: Reduced wind noise and improved heat dissipation
- Aramid Fiber Enhanced Pads: Fully shimmed, chamfered and slotted
- Patented Brake-in Coating: Fast pad seating after install
- Geomet Anti-Rust Coating: Long-term corrosion protection
- Direct Fit Bolt-On Kit: No modifications required
- Includes Caliper Lube: For smooth, quiet operation
Specifications
| Specification | Detail |
|---|---|
| Part Number | S9KR1277 |
| Position | Rear |
| Pad Compound | EBC Yellowstuff High Friction |
| Rotor Style | USR Fine Slotted Vented |
| Rotor Diameter | 309.8 mm (12.2 in.) |
| Rotor Material | G3000 Cast Iron with Geomet Coating |
| Application | 2013+ Lexus GS350 / GS450h / IS350 / RC350 (RWD models) |
| Note | No Warranty In Race Use |
| Shipping Weight | Approx. 35 to 40 lbs |
Whats Included
- Pair of EBC Yellowstuff Rear Brake Pads (DP41850R)
- Pair of EBC USR Slotted Rear Rotors (USR7637)
- Caliper Lubricant
Product Notes
- Ideal super fast upgrade for street and track use on listed Lexus models
- Fine slotted rotors minimize wind noise while maintaining excellent cooling
- Direct replacement for stock 309.8 mm rear brake setup
- Perfect for aggressive driving with superior bite and fade resistance
Installation Notes
- Estimated time: 1.5 to 3 hours
- Bolt-on direct replacement no modifications needed
- Bed-in procedure recommended for optimal performance
- Professional installation recommended
This Part Fits
| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2013-2020 | Lexus | GS350 | V6 3.5L | Base & F Sport (RWD) |
| 2013-2018 | Lexus | GS450h | V6 3.5L Hybrid | Base & F Sport |
| 2014-2022 | Lexus | IS350 | V6 3.5L | Base, C, F Sport (USA Manufactured) |
| 2015-2022 | Lexus | RC350 | V6 3.5L | Base & F Sport |
| 2016-2017 | Lexus | GS200t / IS200t / RC200t | L4 2.0L Turbo | Base & F Sport |
| 2018-2022 | Lexus | RC300 | L4 2.0L Turbo / V6 3.5L | Base & F Sport |
Why Choose EBC S9KR1277 Brake Kit?
- Yellowstuff high-friction pads + USR slotted rotors for maximum performance
- 15% savings versus buying parts individually
- Quiet operation with reduced wind noise and excellent heat management
- EBC Racing quality trusted by enthusiasts and racers
Frequently Asked Questions
-
Q: Are these low dust pads?
A: Yellowstuff pads prioritize maximum friction and stopping power over lowest dust (use Redstuff for ultra-low dust). -
Q: Do I need to bed in the brakes?
A: Yes, follow EBC's recommended break-in procedure for best performance and longevity. -
Q: What is the warranty?
A: No warranty for race use, street use covered under EBC’s standard policy.
Shipping and Handling
- Method: UPS / FedEx Ground
- Availability: In stock ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 35 to 40 lbs
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