Stock cast-iron rotors on the 1994-2004 Mustang 4.6L Cobra were sized for street comfort, not the sustained heat cycles that come from hard driving. EBC's BSD7021 front rotors replace them with precision-cast G3000 grey iron discs machined, flat-ground, balanced, and corrosion-resistant finished at EBC's Northampton, UK facility.
Blade slot geometry that works in both directions. Unlike a conventional unidirectional slot, the BSD's overlapping bi-directional blade pattern evacuates hot gases from the braking zone faster and more efficiently. Gases exit regardless of rotor rotation direction, keeping pad faces flatter and surface temperatures lower across repeated stops.
Quieter than typical slotted rotors. The overlapping slot geometry dampens brake wind noise, a common complaint with standard slotted designs. The result is a rotor that performs like a sport disc without the howl at highway speeds.
G3000 grey iron construction with full quality control. Each BSD rotor starts as a precision GS3000 grey iron casting blank and goes through machining, inspection, flat grinding, metallurgy verification, dynamic balancing, and a corrosion-resistant finish before it ships. No step in that sequence is skipped.
Compatible with EBC's full brake pad lineup. The BSD rotor works across EBC's Greenstuff, Redstuff, Yellowstuff, and Bluestuff NDX pad compounds, so pad selection can match the intended use from daily street driving to track days.
Product Benefits
- Fitment: Direct front-axle replacement for 1994-2004 Mustang 4.6L Cobra applications.
- G3000 Grey Iron: High-quality casting blank heat-treated for consistent hardness and wear resistance.
- Bi-Directional Blade Slots: Evacuates hot gases efficiently without relying on a single rotation direction.
- Reduced Brake Wind Noise: Overlapping slot geometry minimizes the howl common to slotted rotors.
- Flatter Pad Wear: Cooler rotor surface temperatures promote even pad contact and longer pad life.
- Precision Balanced: Dynamic balancing at the EBC Northampton plant eliminates vibration and pedal pulsation.
- Corrosion-Resistant Finish: Factory-applied coating slows surface rust during storage and break-in.
- Broad Pad Compatibility: Pairs with EBC Greenstuff, Redstuff, Yellowstuff, and Bluestuff NDX compounds.
About EBC Brakes: EBC Brakes manufactures brake pads and rotors at its facility in Northampton, UK, applying in-house metallurgy testing, machining, and quality inspection to every product before it leaves the plant. The brand covers street, sport, and track applications across a wide range of domestic and import vehicles.
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 | SVT Cobra, GT Bullitt, SVT Cobra 10th Anniversary |
| Vehicle Fitment | 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2003, 2004 |
| FMSI Pad No. | D412 |
