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Wilwood

Wilwood Forged Superlite 4R ST BB Front Kit Road Race 2005-2014 Mustang - 140-12508

Wilwood Forged Superlite 4R ST BB Front Kit Road Race 2005-2014 Mustang - 140-12508

$2,122.63 USD
$2,122.63 USD
Sale Sold out
Shipping calculated at checkout.
This kit is configured for dedicated road racing on all 2005-2014 Mustangs. Four piston, nickel finish Quick-Silver FSL4R/ST calipers, with Thermlock pistons and internal knock-back damping springs, are volume matched for system compatibility with either a factory power brake booster and master cylinder, or a manual balance bar style pedal with appropriately sized master cylinders. The kit includes two-piece 12.19" diameter Spec 37 alloy GT series directional vane rotors to comply with SCCA American Sedan rules, cross-overs into the NASA pony car categories, or any other sanction racing with 16" or 17" wheels. Unsprung and rotating weight are minimized by mounting the rotors to the OE hubs with forged aluminum hats. Each kit includes high-temp Wilwood race compound pads, machined billet radial mount caliper brackets, stainless steel braided flexlines, and all premium grade hardware.




EPA Status: N/A

Vehicle Fitment

  • 2005 Ford Mustang Base
  • 2005 Ford Mustang GT
  • 2006 Ford Mustang Base
  • 2006 Ford Mustang GT
  • 2007 Ford Mustang Base
  • 2007 Ford Mustang GT
  • 2007 Ford Mustang Shelby GT500
  • 2007 Ford Mustang Shelby GT
  • 2008 Ford Mustang Shelby GT
  • 2008 Ford Mustang Shelby GT500
  • 2008 Ford Mustang GT
  • 2008 Ford Mustang Base
  • 2008 Ford Mustang Bullitt
  • 2008 Ford Mustang Shelby GT500KR
  • 2009 Ford Mustang Shelby GT500
  • 2009 Ford Mustang GT
  • 2009 Ford Mustang Base
  • 2009 Ford Mustang Bullitt
  • 2009 Ford Mustang Shelby GT500KR

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Guaranteed Quality

St. Paul Speed & Performance hand selects the brands we offer based on decades of experience in domestic automotive performance and modification. If you ever experience a problem with your order, our representatives are well equipped to help ensure your purchase brings satisfaction.

  • Best Available Price

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  • Returns

    We accept unopened items free of charge, excluding shipping fees.
    Unfortunately, during this time, we can not process opened items that
    would typically have a restocking fee.