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Product Summary

Front Position, Dual: 5 on 4.5" | 4.75" Bolt Pattern

  • 12.88" rotos is only 1.1" thick is designed to work with 17"-up wheels
  • Dual 5 on 5"/4.75" bolt pattern
  • Six piston calipers are powdercoated black for added corrosion protection
  • Drilled and slotted rotors provide excellent heat dissipation
  • Custom engineered for traditional non-ABS spindles

Key Specs

PositionFront
Bolt PatternDual: 5 on 4.5" | 4.75"
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsSix

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Details

FNSL6R billet Forged six-piston calipers with 13" -14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.

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Specifications

KEY SPECS
MFG. Part #140-12307-D
BrandWilwood
PositionFront
Bolt PatternDual: 5 on 4.5" | 4.75"
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsSix
Caliper FinishPowder Coated
ColorBlack
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter17 Inch
Spindle TypeDrop Spindle
Rotor StyleDrilled & Slotted
Front Rotor IncludedYes
Front Rotor Diameter12.88 Inch
Front Caliper IncludedYes
Front Caliper Piston Quantity6
Front Caliper FinishPowder Coated Black
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Rear Rotor IncludedNo
GENERAL
Rotor Thickness1.1"
Mount TypeRadial
Total Piston Area4.04 sq. in.
Piston TypeStainless
Pad Area8.20 sq. in.
Pad Volume3.80 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 - Flared Bell
Hat FinishBlack E-Coat
Hat Bolt Circle 25 x 4.75
Hat Bolt Circle 15 x 4.50
Hat Material TypeAluminum
Hat Offset Dimension1.00"
GTIN Code889545016246