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Product Summary

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

  • The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this 12.19" big rotor kit for the popular 1988 thru 1998 Chevrolet & GMC C1500 & C2500 Trucks using Wilwood's new 1 Piece Iron Drop Pro Spindles
  • 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
  • Optional caliper finishes and rotor designes simplify personalizing the sylte and braking requirements of any application
  • This kit contains hubs with 5 x 4.75" and 5 x 5.00" bolt circles

Key Specs

MFG. Part #140-15948-DR
BrandWilwood
PositionFront
Rotor Diameter12.19 Inch
Rotor TypeVented

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Details

The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this 12.19" big rotor kit for the popular 1988 thru 1998 Chevrolet & GMC C1500 & C2500 Trucks using Wilwood's new 1 Piece Iron Drop Pro Spindles. 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. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application. This kit contains hubs with 5 x 4.75" and 5 x 5.00" bolt circle.

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Specifications

KEY SPECS
MFG. Part #140-15948-DR
BrandWilwood
PositionFront
Rotor Diameter12.19 Inch
Rotor TypeVented
GENERAL
Bolt PatternDual: 5 on 5" | 4.75"
Caliper PistonsSix
Caliper FinishPowder Coated
ColorRed
Parking Brake ProvisionNo
Bore Size1.75"
Bore Size 21.25"
Minimum Recommended Wheel Diameter15 Inch
Rotor Drum I.D.7.11"
Race IncludedYes
Rotor Thickness1.1"
Rotor ShapeRound
Rotor I.D.8.34"
Stud Diameter0.52"
Hardware IncludedYes
Sold in QuantityKit
Spindle TypeDrop Spindle
Mount TypeRadial
OE Hub Offset1.71"
Total Piston Area4.86 sq. in.
Piston TypeStainless
Pad Area8.2 sq. in.
Pad Volume3.8 cu. in.
Brake Pad CompoundBP-10
Rotor StyleDrilled and Slotted
Caliper TypeForged Narrow Superlite 6R
Rotor FinishBlack E-Coat
Rotor Material TypeCast Iron
Vane Count32 Straight Vane
BeddedNo
BalancedYes
Hub Bolt Circle 25 x 5.00"
Hub Bolt Circle 15 x 4.75"
Hub FinishNatural
Hub MaterialAluminum
GTIN Code889545094374
Front Rotor IncludedYes
Front Rotor Diameter12.19 Inch
Front Caliper IncludedYes
Front Caliper Piston Quantity6
Front Caliper MaterialForged Billet Aluminum
Front Caliper FinishPowder Coated Red
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Lines IncludedNo
Parking Brake Cables IncludedNo
Brake Hoses IncludedNo
Rear Rotor IncludedNo