StopTech Front Rotor Sport Slotted Driver Side Mustang GT500 2007-2012/ Boss 302 2012-2013/ GT With Brembo Brakes 2011-2014



  • Vac-U-Slot Design
  • Improved Brake Pad Bed-In
  • Direct Replacement
  • Driver Side Specific
MSRP $304.02
You save 25%

StopTech Driver Side Slotted Sport Front Disc Brake Rotor for 2011, 2012, 2013 and 2014 GT Mustangs with Optional Brembo Brakes, 2007, 2008, 2009, 2010, 2011 and 2012 Shelby GT500 Mustangs and 2012-2013 Boss 302 Mustangs.

Swap out your factory OE front rotor with this Driver Side Slotted Sport Front Disc Brake Rotor (126.61089SL), a direct replacement from StopTech. StopTech's unique Vac-U-Slot rotor design helps maintain superior stopping power, even in rain and inclement weather. The rotor is a perfect choice for 2011-2014 GT Mustangs with Optional Brembo Brakes, 2007-2012 Shelby GT500 Mustangs and 2012-2013 Boss 302 Mustangs.

Features and Benefits:
- Castings Include Important O.E. Details 
- Superior Cooling Fin Designs
- Double Disc Ground Finish
- 100% Fully Machined Finish Including Rotor Hats
- 100% Inspected and Mill-Balanced
- Lateral Run-Out Held To 0.002" or Less
- Meets or Exceeds Rigid Quality Specifications

The Vac-U-Slot design sheds heat from the rotor while eliminating gasses and dust to keep the brake pad surface clean. Excessive heat can cause the resins in your brake pad to vaporize or "out-gas." The used friction material turns into a fine dust as the brake pad wears, which creates a layer of buildup between the pad and rotor surfaces. This, of course, will inhibit performance. Unlike your average brake rotor, StopTech's slotted brake rotor prevents this layer from accumulating. The rotor even evacuates water from the braking surface in inclement weather and rain, so you can experience improved stopping power.

The rotor hat, edges and internal vanes are finished in a durable black e-coat for corrosion resistance. To promote improved brake pad bed-in, the braking surfaces are left in a bare iron finish. In addition, the castings feature important OE details, including the extractor and set screw holes. This rotor is designed to meet or exceed rigid quality specifications, including the cooling vane designs. 

Vehicle Fitment: 
- 2007-2012 Shelby GT500s
- 2012-2013 Boss 302s
- 2011-2014 GTs with optional Brembo brakes

Tech Tip: For best results, follow the "Brake Pad Bed-In" instructions included with every shipment. Brake caliper service or rebuild is recommended for vehicles with higher mileage.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Mustang years:

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