Stock rear rotors on the 2011 F-150 3.5L EcoBoost 2WD were built to meet a price point, not to outlast hard use. EBC's RK7179 Premium Rotors replace them with G3000 spec cast iron units that arrive runout-inspected, corrosion-coated, and ready to deliver consistent stopping performance mile after mile.
Gen 3 Geomet silver grey coating sets a new standard. EBC's latest surface treatment applies a highly corrosion-resistant silver grey finish directly at the casting plant, immediately after machining and washing, so bare iron never has a chance to oxidize. The silver appearance closely matches factory rotor colors, keeping the rear axle visually consistent whether or not the fronts have been replaced.
G3000 spec cast iron construction means no shortcuts in the core material. EBC specifies the same iron grade used by OEM suppliers, delivering proper hardness, heat dissipation, and rotor longevity. Every disc is inspected for runout on a dedicated machine before it leaves production, so disc thickness variation and the pedal pulsation that follows it are caught at the factory rather than discovered on the road.
European-sourced castings, precision-machined in the UK or USA. More than 80 percent of EBC rotor castings originate from European foundries, and all sport rotor machining happens in either the United Kingdom or the United States. That manufacturing chain keeps tolerances tight and quality consistent across every unit.
Product Benefits
- Gen 3 Silver Grey Coating: Highly corrosion-resistant Geomet-style finish applied at the casting plant for maximum rust protection from day one.
- G3000 Cast Iron: OEM-grade iron spec for proper hardness, heat management, and long service life.
- 100% Runout Inspected: Every rotor passes a dedicated runout check before shipping, eliminating disc thickness variation at the source.
- Direct Rear Fitment: Engineered specifically for the 2011 F-150 3.5L EcoBoost 2WD 6-lug rear axle.
- OEM-Compatible Appearance: Silver finish matches factory rotor aesthetics when only one axle is being upgraded.
- European Castings, UK/USA Machining: Premium raw materials and precision machining keep tolerances within spec.
- Environmentally Controlled Coating Process: Painting occurs in an air quality-controlled facility immediately after machining, preventing pre-coat surface corrosion.
About EBC Brakes: EBC Brakes is a specialist brake manufacturer with production facilities and engineering operations in the United Kingdom and the United States. The brand covers a wide range of street and performance brake products, with a focus on material quality, dimensional accuracy, and verified runout control across its full rotor lineup.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | FX4, Lariat, STX, King Ranch, Harley-Davidson Edition, FX2, Limited, THE 60TH ANNIVERSARY EDITION, XTR, Platinum, Lariat Limited |
| Vehicle Fitment | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| FMSI Pad No. | D1012 |
