SKU: S12KR1223
EBC S12KR1223 S12 Kits Redstuff Pads and RK Rotors Rear 2003-2004 Subaru Impreza WRX
EBC Brakes S12KR1223 delivers a complete rear brake kit with Redstuff ceramic-enhanced pads and RK rotors for 2003-2004 Subaru Impreza Outback RS TS WRX and 2004 WRX STI models. This kit saves 15% versus separate purchases while providing strong stopping power at any speed with minimal dust buildup. Fully shimmed slotted chamfered pads feature EBC Brake-in coating for quick bedding and zero fade during spirited driving.
Key Features
- Redstuff Pads: Aramid fiber with ceramic granules offers lowest dust in EBC range paired with high friction for muscle car premium import braking
- RK Rotors: 316mm diameter 20mm thick vented 5 bolt 68mm height 58mm center hole direct OEM replacement with Geomet anti-rust coating fully balanced runout tested
- S12 Kit Value: Includes pads rotors and caliper lube for complete rear upgrade ideal for modified vehicles and track days
- Performance Engineering: Patented coatings ensure fast pad seating smooth operation and consistent power without fade
- FMSI D961 Pads: Precision design matches rear calipers on 2003-2004 Subaru Impreza for plug-and-play installation
Product Notes
- Kit designed for spirited driving on modified Subaru Impreza WRX models
- Store in dry conditions to maintain Geomet coating effectiveness
- Ships in protective packaging weighing 20.8 lbs dimensions 17x13x5 inches
Installation Notes
- Professional installation recommended.
- Direct fit requires no modifications over stock setup use included caliper lube
- Compatible with factory hardware torque to OEM specs after bedding pads
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 ensures reliable performance
- 8 dynamometer systems with over 3 million dollar research investment
- Geomet coated rotors and low-dust pads deliver consistent control worldwide
Frequently Asked Questions
- Q: Does S12KR1223 fit 2004 Subaru Impreza WRX STI rear brakes?
A: Yes direct fit for 2004 Impreza WRX STI rear with 316mm vented rotors and D961 pads no changes needed - Q: What finish protects these RK rotors from rust?
A: Geomet anti-rust surface coating provides long-lasting protection while maintaining smooth braking - Q: What warranty covers this EBC kit?
A: 10000 mile no hassle warranty on pads and rotors for peace of mind
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box 17x13x5 inches
- Weight: 20.8 lbs
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