Stock rotors on a work-ready F-150 take a beating, and standard replacements rarely raise the bar. EBC's USR7134 Ultimax Slotted Rotors give your 2000-2004 F-150 4.2L 4WD a front brake upgrade built around silent street performance, precision manufacturing, and long-term pad-and-rotor consistency.
Precision-machined slots, not just decoration. The narrower multi-slot design, machined at a progressive angle, removes gas, dirt, water, and debris from the pad contact surface while keeping rotor operation quiet. Unlike cross-drilled rotors that concentrate stress at hole edges, the USR slot pattern promotes flat, parallel pad wear, which prevents the ridges that cause brake inconsistency as pads and rotors age together.
R90-approved G3000 grey iron construction. Every USR blank starts as a high-quality G3000 grey iron casting that meets R90 approval standards. That means the material grade, the metallurgy, and the dimensional tolerances are verified before a slot is ever machined. EBC backs every incoming batch of components with metallurgy checks, X-ray inspection, balance testing, and dimensional verification.
British-manufactured quality control at every step. EBC produces 92 percent of everything it sells in its own UK and USA facilities, and all USR slotted rotors are precision-machined in those plants. ISO and BS5750 accreditations govern the processes, and any outsourced component supplier receives regular factory audits to maintain the same standard. The result is a rotor that fits correctly, seats squarely, and runs true from the first stop.
Pair with a matching EBC pad set for full benefit. Slotted rotors deliver their biggest gains when combined with a high-friction pad compound that can take advantage of the slot's wiping action. The slot geometry keeps the pad face continuously refreshed, so friction stays consistent through the full service life of both components.
Product Benefits
- Progressive Slot Angle: Channels gas, water, dirt, and debris away from the pad face for consistent bite.
- Parallel Pad Wear: Slot design prevents ridge formation on pads and rotors, keeping brakes consistent as components wear.
- Silent Street Operation: Narrower multi-slot geometry retains the performance advantages of slotted rotors without the noise associated with aggressive track-spec designs.
- R90-Approved G3000 Grey Iron: Premium rotor blanks meet the strictest European material approval standards before machining begins.
- UK and USA Manufactured: Precision-machined in EBC's own facilities with full metallurgical, dimensional, and balance checks on every batch.
- Direct Front Fitment: Engineered specifically for the 2000-2004 F-150 4.2L 4WD with 7-lug hubs for a no-modification installation.
- ISO and BS5750 Accredited Production: Every manufacturing step governed by formal quality management systems.
About EBC Brakes: EBC Brakes manufactures the vast majority of its products in its own UK and USA facilities, making it one of the few brake brands with genuine in-house control over materials, machining, and quality verification. The company produces a full range of pads, rotors, and brake kits across street, sport, and track applications, with an engineering emphasis on matched pad-and-rotor systems that work together across the full service life of both components.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | Base, Lariat, XL, XLT, King Ranch |
| Vehicle Fitment | 2000, 2001, 2002, 2003, 2004 |
| FMSI Pad No. | D702 |
