SKU: S1KR1669
EBC Brakes S1KR1669 S1 Kits Ultimax 2 Pads and RK Rotors Rear for 2017-2022 Acura MDX
EBC Brakes S1KR1669 delivers a complete rear brake kit with high-efficiency Ultimax 2 pads and premium RK rotors designed for 2017-2022 Acura MDX Base SH-AWD Sport Hybrid and Type S models. This daily driver setup features patented EBC Brake-in coating on pads for quick bedding and Geomet anti-rust coating on rotors for lasting protection and smooth stops. Fully balanced and run-out tested components ensure vibration-free braking across cars trucks and SUVs.
Key Features
- Ultimax 2 Pads FMSI D1086: High-efficiency compound with patented Brake-in coating reduces bedding time delivers consistent performance for daily driving
- RK Premium Rotors G3000: OEM-style solid discs 330mm diameter 11mm thick 45.5mm height 70mm center bore 5 bolt holes resist warping for reliable stopping power
- Geomet Anti-Rust Coating: Thermic finish prevents corrosion extends rotor life maintains smooth braking in wet or salted conditions
- Full Kit Savings: Combines pads and rotors saves 10% versus separate purchase includes balanced run-out tested parts for immediate fit
- Daily Driver Design: Engineered for cars trucks SUVs provides progressive feel low dust without aggressive noise
Product Notes
- Kit includes rear pads and rotors only front brakes sold separately
- Break-in procedure recommended follow EBC guidelines for 200-300 miles of varied stops
- Ships in protective packaging weight 21.6 lbs box dimensions 14in x 14in x 6in
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement uses factory hardware no modifications needed
- Compatible with OEM calipers clean hub faces before install for optimal balance
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Acura | MDX | Base |
| 2017-2020 | Acura | MDX | SH-AWD |
| 2017-2020 | Acura | MDX | Sport Hybrid |
| 2022 | Acura | MDX | Base |
| 2022 | Acura | MDX | SH-AWD |
| 2022 | Acura | MDX | Type S |
Why Choose EBC Brakes?
- 60 year pedigree in brake material blending ensures pads perform under real-world conditions
- 8 dynamometer systems across two factories with over 3 million dollar research investment
- Manufactures pads and rotors for vehicles worldwide delivering control and durability
Frequently Asked Questions
- Q: Will S1KR1669 fit my 2021 Acura MDX?
A: No this kit fits 2017-2020 and 2022 MDX models only verify your year and submodel using the fitment table - Q: What material and finish do the rotors have?
A: Premium G3000 castings with Geomet anti-rust coating for corrosion resistance and OEM-like appearance - Q: What is the warranty and bedding process?
A: Pads covered by EBC 12 month or 10,000 mile warranty rotors 12 months bed in with 20-30 moderate stops from 60mph avoiding overheating
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure cardboard box 14in x 14in x 6in
- Weight: 21.6 lbs





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