SKU: S4KR1277
EBC S4KR1277 S4 Kits Redstuff Pads and USR Rotors Rear for 2003-2005 Mazda 6 i S and 2003 Mazda Protege DX ES LX Mazdaspeed
EBC Brakes S4KR1277 S4 Kit pairs Redstuff pads with USR rotors for rear brakes on 2003-2005 Mazda 6 i and S plus 2003 Mazda Protege DX ES LX and Mazdaspeed models. This kit provides high-efficiency braking at any speed with minimal dust using Aramid fiber pads enhanced by Ceramic granules. Save 15 percent over separate parts and enjoy silent operation cooler temps and fast bedding-in with included caliper lube.
Key Features
- Redstuff Pads: Lowest dusting in EBC range fully shimmed slotted chamfered with patented Brake-in coating for quick seating zero fade and great power
- USR Rotors: Fine slotted G3000 sports rotors 280mm diameter 10mm thick solid 40mm height 72mm center bore 5 bolt pattern for silent braking cooler operation and even wear
- Geomet Coating: Black anti-rust finish resists corrosion guarantees flat parallel pad wear and enhances durability
- Direct Fit Design: Bolt-on replacement matches stock setup no modifications needed for 2003-2005 Mazda 6 and 2003 Protege rear brakes
- 10,000 Mile Warranty: Backed by EBC no-hassle coverage for peace of mind in spirited highway driving
Product Notes
- Kit includes pads rotors and caliper lube for complete rear brake upgrade
- Built for muscle car premium import style performance with less dust than stock
- Ships securely to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Direct bolt-on uses existing hardware bed in pads per EBC instructions for best results
- Compatible with stock calipers no adapters required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Mazda | 6 | i |
| 2003-2005 | Mazda | 6 | S |
| 2003 | Mazda | Protege | DX |
| 2003 | Mazda | Protege | ES |
| 2003 | Mazda | Protege | LX |
| 2003 | Mazda | Protege | Mazdaspeed |
Why Choose EBC?
- 60 year pedigree in brake material blending for reliable performance worldwide
- 8 dynamometer systems across two factories with over 3 million dollar research investment
- Manufactures pads and rotors for all vehicle types delivering control and style
Frequently Asked Questions
- Q: Does S4KR1277 fit 2003-2005 Mazda 6 rear brakes?
A: Yes direct fit for i and S submodels rear position FMSI D332 pads 280mm x 10mm rotors - Q: What finish and material are used on the rotors?
A: G3000 fine slotted solid rotors with Geomet black anti-rust coating for corrosion resistance and even braking - Q: What warranty covers this kit?
A: 10000 mile no hassle warranty on pads and rotors when installed and used per EBC guidelines
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Sturdy automotive box 14 x 14 x 8 inches
- Weight: 17 lbs





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