SKU: S1KR1520
EBC Brakes S1KR1520 S1 Kits Ultimax Pads and RK Rotors Rear for 2003-2004 Subaru Impreza
EBC S1KR1520 delivers a complete rear brake kit with high-efficiency Ultimax pads and premium RK rotors for 2003-2004 Subaru Impreza Outback RS TS WRX and 2004 WRX STI. This direct-fit assembly includes pads rotors and caliper lube saving 15% over separate purchases for reliable stopping power. Ideal for daily driving with faster bed-in and smooth performance from balanced components.
Key Features
- Ultimax Pads: Aramid fiber construction fully shimmed chamfered and coated with patented EBC Brake-in technology for quick bedding and consistent bite
- RK Rotors: Vented G3000 OE-style 316mm diameter 20mm thick 68mm height 58mm center hole 5 bolt pattern fully balanced runout tested
- Geomet Coating: Anti-rust surface protects against corrosion for longer life and maintained braking efficiency
- Direct Fit Design: Matches stock setup no modifications hardware changes or adaptations required
- 10,000 Mile Warranty: Covers pads and rotors with no hassle claim process for dependable coverage
Product Notes
- Kit includes caliper lube for simplified assembly and reduced noise
- High-efficiency setup tested for cars trucks SUVs delivering proven daily driver control
- FMSI Pad No. D961 ensures precise compatibility
Installation Notes
- Professional installation recommended.
- Bolt-on replacement uses existing hardware
- Torque bolts to Subaru specifications clean hub faces before install
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2004 | Subaru | Impreza | Outback |
| 2003-2004 | Subaru | Impreza | RS |
| 2003-2004 | Subaru | Impreza | TS |
| 2003-2004 | Subaru | Impreza | WRX |
| 2004 | Subaru | Impreza | WRX STI |
Why Choose EBC Brakes?
- 60-year pedigree in brake material blending for trusted worldwide performance
- 8 dynamometer systems across two factories with over 3 million dollar research investment
- British-made pads paired with precision-engineered rotors for consistent results
Frequently Asked Questions
- Q: Will S1KR1520 fit my 2004 Subaru Impreza WRX STI?
A: Yes rear kit matches 2004 Impreza WRX STI with 316mm vented rotors and D961 pads direct bolt-on - Q: What rotor material and finish does this use?
A: Premium G3000 castings with Geomet anti-rust coating resist corrosion and ensure smooth operation - Q: What does the warranty cover?
A: 10000 mile no hassle warranty on pads and rotors when installed and used correctly
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure EBC box approximately 14 x 14 x 5 inches
- Weight: 17 lbs
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