Stock rotors tolerate daily commuting just fine, but the F-150's curb weight and towing demands push brake hardware harder than passenger-car components were ever meant to handle. EBC's USR7186 Ultimax Slotted Rotors address that reality with a precision-machined slotted design built specifically for fast street use and heavier-duty cycles on the rear axle of the 2011 F-150 3.5L EcoBoost 2WD.
Silent street performance without compromise. The USR range targets drivers who want the advantages of a sport rotor without the drone and whistle that plague aggressive drilled designs. Narrower multi-slot geometry, combined with a progressive slot angle, clears gas, dirt, water, and debris from the pad surface while keeping noise at a level that suits everyday driving.
Flat, parallel pad wear is the real performance story. EBC engineers are straightforward about what slotted rotors actually do best: they prevent the ridges that form on pad faces when rotors are drilled only. Those ridges cause inconsistent contact, uneven wear, and degraded feel as pads and rotors age together. The progressive slot pattern on the USR eliminates that ridge-building mechanism, keeping brake feel consistent from the first drive to the last mile of pad life.
R90-approved G3000 grey iron construction. Every USR rotor starts from the highest-quality R90-approved G3000 grey iron blanks, then undergoes precision machining and rigorous quality control including metallurgy checks, X-ray inspection, balance verification, and dimensional validation. EBC manufactures these rotors in its own plants in the UK or the USA, covering 92 percent of everything the brand sells in-house.
Product Benefits
- Rear Fitment: Engineered specifically for the rear axle of the 2011 F-150 3.5L EcoBoost 2WD 7-lug configuration.
- Progressive Slot Design: Multi-slot geometry machined at a progressive angle clears debris and promotes parallel pad wear.
- Silent Street Operation: Designed for quiet running without sacrificing the functional benefits of a slotted rotor.
- R90-Approved G3000 Grey Iron: Premium rotor blanks meet strict European R90 safety approval standards.
- UK and USA Manufactured: Precision machined in EBC's own facilities for consistent quality control.
- Extensive QC Process: Each batch undergoes metallurgy, X-ray, balance, and dimensional inspection before leaving the plant.
- Best Paired with High-Friction Pads: Slotted rotor performance increases significantly when matched with a compatible EBC brake pad set.
About EBC Brakes: EBC Brakes manufactures approximately 92 percent of everything it sells in its own plants in the UK and the USA, making it one of the largest dedicated brake brands in the world. Quality control extends to every bought-in component through BS5750 and ISO accreditations, with regular factory audits and batch-level inspection covering metallurgy, dimensional accuracy, X-ray analysis, and balance verification.
WARNING: California Residents: Cancer and Reproductive Harm;
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | XL, XLT |
| Vehicle Fitment | 2004, 2005, 2006, 2007, 2008, 2009, 2010 |
| FMSI Pad No. | D1012 |
