SKU: RK7447 | UPC: 847943087923
EBC Brakes RK7447 Ultimax OE Style Rear Disc Kit for 2007-2018 Jeep Wrangler JK
EBC Brakes RK7447 Ultimax OE Style Disc Kit provides rear slotted rotors for 2007-2018 Jeep Wrangler JK models including 3.6L and 3.8L engines. These rotors deliver quiet performance by reducing air noise common in slotted designs while pulling in cool air for better heat dissipation. They clear dust and debris to maintain pad grip and extend pad life on and off-road.
Key Features
- Progressively Angled Slots: Reduce air noise for quiet braking while directing cool air to lower temperatures and improve stopping power
- Dust and Debris Clearance: Slots wipe away brake dust to keep pads gripping firmly and last longer during aggressive driving
- OE-Style Dimensions: 316mm diameter, 12mm thick, 76mm height, 72.1mm center bore, 5 bolt holes for direct replacement fit
- Solid Rotor Design: Matches FMSI Pad No. D1274 for seamless integration with stock or upgraded pads
- Geomet Anti-Corrosion Coating: Protects against rust in harsh Jeep environments for long-lasting appearance and function
Product Notes
- Direct OE replacement, no modifications required
- Pair of rotors included in kit
- No core charge or return required
Installation Notes
- Professional installation recommended.
- Torque lug nuts to factory specs after install
- Compatible with factory hardware and calipers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Jeep | Wrangler | X |
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2007-2018 | Jeep | Wrangler | Rubicon |
| 2007-2017 | Jeep | Wrangler | Sahara |
| 2010-2018 | Jeep | Wrangler | Sport |
| 2016-2018 | Jeep | Wrangler | Sport S |
| 2016 | Jeep | Wrangler Unlimited | 75th Anniversary |
| 2007-2018 | Jeep | Wrangler Unlimited | Rubicon |
| 2007-2018 | Jeep | Wrangler Unlimited | Sahara |
| 2010-2018 | Jeep | Wrangler Unlimited | Sport |
| 2016-2018 | Jeep | Wrangler Unlimited | Sport S |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK Unlimited | Sport S |
Why Choose EBC Brakes?
- 60-year history in brake material development ensures reliable stopping power
- 8 dynamometer systems across two factories with over 3 million dollars in research investment
- Engineered for worldwide vehicles including Jeep Wrangler for precise control
Frequently Asked Questions
- Q: Will RK7447 fit 2012+ Jeep Wrangler 3.6L models?
A: Yes, these rear rotors fit all 2007-2018 Wrangler JK models with 3.6L or 3.8L engines as a direct OE replacement. - Q: What material and finish do these rotors have?
A: High-quality steel construction with Geomet coating for corrosion resistance and slotted surfaces for performance. - Q: What is the warranty on EBC RK7447 rotors?
A: Backed by EBC 12-month or 10,000-mile warranty against defects when installed properly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Original EBC box dimensions 17.7 x 17.7 x 2.6 inches
- Weight: 21.6 lbs





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