Made in USA
140-14074 Forged Superlite 4R Big Brake Front Brake Kit (Race)
InfoVehicle Info Needed
WILWOODPART NUMBER: 950-140-14074

140-14074 Forged Superlite 4R Big Brake Front Brake Kit (Race)

$2,41784
ShippingShips on 09/15/2026
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    Forged Superlite 4R Big Brake Front Brake Kit (Race)
  • GM F BODY
  • 1998-02
  • Road Race Fsl4RGt48 Sp37
  • 13.06 Rotor
  • W/Lines

    Wilwood 140-14074 Features:

    This kit is configured for dedicated road racing on all 1998-2002 Camaros and Firebirds, and any 1993-97 models that have been upgraded with 1998-02 spindles. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color finish. Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life by decreasing temperatures in the caliper body, fluid, and seals. Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish. Caliper piston volumes are matched for full compatibility with the OE power brake booster and master cylinder, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy GT competition series 13.06 in. diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized with forged aluminum hats for mounting the rotors to the OE hubs. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Part TypeDisc Brake Kit
BrandWILWOOD
Package Height15.5
Package Width15.75
Package Length16.0
Weight51.0 PG
Part CategoryPerformance Parts
Caliper Piston Quantity4
Caliper TypeRadial
Rotor Outside Diameter13.06 in.
Rotor Thickness1.25 in.
Wheel Stud Size0.520 in.
Spindle IncludedNo
Component TypeFront Brake Kits - Road Race
Master Cylinder IncludedNo
Caliper FinishType III Anodize
Hub IncludedNo
Solid Or Vented Type RotorVented
Brake Hose Dot ApprovedYes
Caliper ColorAnodize
Brake Booster IncludedNo
QuantitySold as a kit
Mounting Hardware IncludedYes
Length Pintle RetrievedFront Kits
Bolt Circle Diameter4 x 4.75 in., 5 x 5 in.
Brake TypeDisc
Minimum Wheel Diameter17 in.
Brake Lines IncludedYes
Piston MaterialThermlock
Surface TypeGT Slotted
Part FitmentSemi Universal
Rotor MaterialSpec-37 Iron
Vendor Part Number140-14074
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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