SKU: S4KR1125
EBC S4KR1125 S4 Kits Redstuff Pads and USR Rotors Rear for 2006-2015 BMW 3 Series and X1
EBC Brakes S4KR1125 delivers a complete rear brake kit with Redstuff ceramic-enhanced pads and USR fine-slotted rotors designed for muscle car and premium import drivers seeking better braking at any speed with minimal dust. This kit fits 2006-2015 BMW 3 Series (E90/E91/E92/E93) models including 330i 330Ci 330xi 335i 335xi 335d 335i xDrive 335is and 2013-2015 BMW X1 sDrive28i xDrive28i providing high-efficiency stopping power zero fade and fast bedding-in. Save 15% compared to buying pads and rotors separately with included caliper lube for easy setup.
Key Features
- Redstuff Pads: Aramid fiber construction enhanced with ceramic granules fully shimmed slotted chamfered and coated with patented EBC Brake-in surface for quick seating low dust and consistent performance across temperatures
- USR Rotors: Fine slotted G3000 high-carbon vented sport rotors 336mm diameter 22mm thick 67mm height 75mm center bore 5×120 bolt pattern ensure silent operation cooler running and even pad wear
- Low Dust Formula: Lowest dusting pads in EBC range keep wheels clean during spirited highway driving while maintaining strong initial bite and fade-free control
- Geomet Coating: Black anti-rust finish on rotors resists corrosion for long-lasting appearance and reliability in wet or salted road conditions
- Direct Fit Design: Matches stock setup with FMSI D1170 pads no modifications needed for plug-and-play installation on compatible BMW models
Product Notes
- Kit includes pads rotors and caliper lube for complete rear brake refresh
- Ideal for drivers prioritizing clean wheels and reliable braking in daily or performance use
- Ships in 27 lb package measuring 19 x 14 x 9 inches for secure transit
Installation Notes
- Professional installation recommended.
- Bed in pads per EBC instructions using Brake-in coating for optimal performance from first drive
- Compatible with OEM calipers and hardware no adapters or changes required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | BMW | 330Ci | Base |
| 2006 | BMW | 330i | Base |
| 2006 | BMW | 330xi | Base |
| 2009-2011 | BMW | 335d | Base |
| 2007-2012 | BMW | 335i | Base |
| 2009-2012 | BMW | 335i xDrive | Base |
| 2011-2012 | BMW | 335is | Base |
| 2007-2008 | BMW | 335xi | Base |
| 2013-2015 | BMW | X1 | sDrive28i |
| 2013-2015 | BMW | X1 | xDrive28i |
Why Choose EBC Brakes?
- 60-year history in brake material development ensures pads perform under real-world demands
- 8 dynamometer systems across two factories with over 3 million dollars in R&.D investment validate every compound
- 10,000 mile no-hassle warranty backs direct-fit kits built for precision and durability
Frequently Asked Questions
- Q: Does this kit fit my 2007 BMW 335i rear brakes?
A: Yes S4KR1125 is confirmed direct fit for 2007-2012 BMW 335i rear with 336mm vented rotors and D1170 pads matching OEM specs - Q: What material are the Redstuff pads made from?
A: Aramid fiber base enhanced by ceramic granules for low dust high friction shimmed construction and Brake-in coating - Q: What warranty covers this EBC kit?
A: 10,000 mile no-hassle warranty on pads and rotors when installed and used per EBC guidelines
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Original EBC box 19 x 14 x 9 inches
- Weight: 27 lbs






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