Product Summary

Front Position, 13.06 Inch Rotor Diameter

  • Will fit the 2008-up Ford Mustang
  • 13" rotor will clear wheels 17"-up
  • Features red powder coated six piston calipers
  • Rotors are drilled and slotted for enhanced cooling and reduced brake fade
  • 5 x 4.5"4.75" dual bolt pattern
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Key Specs

MFG. Part #140-9109-DR
PositionFront
Rotor Diameter13.06 Inch
Rotor TypeVented
Caliper PistonsSix
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Need To Know

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Wilwood 140-9109-DR Details

The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13"-14" big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.

Application

2005 Ford Mustang Base Models
2005 Ford Mustang GT Models
2006 Ford Mustang Base Models
2006 Ford Mustang GT Models
2007 Ford Mustang All, Except Shelby GT500
2007 Ford Mustang Shelby GT500
2008 Ford Mustang All, Except Shelby GT500 & Bullit
2008 Ford Mustang Bullit
2008 Ford Mustang Shelby GT500
2009 Ford Mustang All, Except Shelby GT500
2009 Ford Mustang Shelby GT500
2010 Ford Mustang Base Models
2010 Ford Mustang GT Models
2010 Ford Mustang Shelby GT500
2011 Ford Mustang Base Models
2011 Ford Mustang GT Models w/ Performance Brakes
2011 Ford Mustang GT Models w/o Performance Brakes
2011 Ford Mustang Shelby GT500
2012 Ford Mustang Base Models
2012 Ford Mustang Boss 302
2012 Ford Mustang GT Models w/ Performance Brakes
2012 Ford Mustang GT Models w/o Performance Brakes
2012 Ford Mustang Shelby GT500
2013 Ford Mustang Base Models
2013 Ford Mustang Boss 302
2013 Ford Mustang GT Models

Charts

Specs

Our rotors are machined and fully e-coated, just like the rotor hats. This is a protectant coating the prohibits surface rust from forming on the exposed surfaces. Once the parts are installed and being bedded in, the brake pad friction and caliper pressure will remove the coating at the spot the brake pads touch. This will expose the silver iron material underneath.

Wilwood 140-9109-DR Specifications

KEY SPECS
MFG. Part #140-9109-DR
BrandWilwood
PositionFront
Rotor Diameter13.06 Inch
Rotor TypeVented
Caliper PistonsSix
Caliper FinishPowder Coated
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter17 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleDrilled & Slotted
Spindle TypeFactory Disc Spindle
Front Rotor IncludedYes
Front Rotor Diameter13.06 Inch
Front Caliper IncludedYes
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedNo
ColorRed
Front Caliper Piston Quantity6
Bolt Pattern5 on 4.5" | 4.75"
Front Caliper FinishPowder Coated
GENERAL
GTIN Code889545030488
Rotor Thickness1.25"
Stud Diameter0.58"
Mount TypeRadial
Total Piston Area4.04 sq. in.
Piston TypeStainless
Pad Area8.20 sq. in.
Pad Volume3.8 cu. in.
Brake Pad CompoundBP-10
Caliper TypeForged Narrow Superlite 6R
Rotor FinishBlack E-Coat
Rotor Material TypeCast Iron
Vane Count48 Curved Vane
BeddedNo
BalancedNo
Hat TypeBig Brake Hat - Short Offset
Hat FinishBlack E-Coat
Hat Material TypeAluminum
Hat Offset Dimension0.88"
Hat Bolt Circle 15 x 4.50
Hat Bolt Circle 25 x 4.75
Stud Diameter 20.52"

Questions & Answers

Fitment

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