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Wilwood FNSL4R 12.88in Rear Kit Drilled / Slotted Black - Subaru Models (inc. 2008-2014 WRX / STI)
Wilwood FNSL4R 12.88in Rear Kit Drilled / Slotted Black - Subaru Models (inc. 2008-2014 WRX / STI)

Wilwood FNSL4R 12.88in Rear Kit Drilled / Slotted Black

Subaru Models (inc. 2008-2014 WRX / STI)

Write a Review | 2 Q&As
Part # 140-12877-D
$1,794.99
msrp: $2,010.39
Product will ship from manufacturer, average time to ship: 17 business days
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Features & Product Details

RallySport Direct now carries a great selection of quality braking upgrades and accessories brought to you by Wilwood. 

On this page, you are looking at the Wilwood Forged Narrow Superlite 4R Big Brake Kit. This kit is a big brake conversion for the rear of your vehicle that includes larger rear calipers, rotors, and all of the required hardware to make this kit ready for the installation. Wilwood has engineered this kit to increase the braking capacity of your vehicle under high-performance driving conditions with full compatibility with your OE master cylinder and ABS functions. 

Here are the detailed features of the following included components.

CALIPERS:

  • Forged Narrow Superlite 4R
  • Black powder-coated finish
  • 4 piston design
  • Piston area: 1.98 in2
  • Stainless steel pistons
  • Radial-mount type
  • ROTORS:

  • SRP Drilled rotor
  • SRP Drilled and slotted style
  • Iron material
  • 12.88" outside diameter
  • 0.81" rotor width
  • 48 CV vane count
  • Black electro-coat surface finish
  • ROTOR HATS:

  • Parking brake hat standard type
  • Iron construction
  • Black E-coat finish
  • 1.5" hat offset
  • INCLUDES:

  • Stainless brake lines
  • BP-10 pads
  • Mounts
  • All required hardware
  • REAR LOCATION

    RETAINS FULL USE OF THE OE PARKING BRAKE

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    QUESTIONS & ANSWERS

    • Q: Fitment  Scubaru1 year ago

      STI has 5x114.3, WRX has 5x100, how does it fit both?
      • 0 of 0 people found the following answer helpful

        A:  These rotors will be dual drilled for the WRX and STI, the photos used are generic photos from Wilwood.

        Lane H. @ RallySport Direct 11 months ago  
          
        Was this answer helpful?
    • Q: 2008 sti fitment  julesddgr351 year ago

      is this kit confirmed fitment for the sti? or just wrx only?