Wilwood 97-13 Corvette C5-C6 Forged Narrow Superlite 4R Big Brake Rear Kit (Race)

SKU #WIL-140-16208
Wilwood 97-13 Corvette C5-C6 Forged Narrow Superlite 4R Big Brake Rear Kit (Race) The Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kit is engineered for 1997-2013 C5 and C6 Corvette applications intended for unrestricted road race competition. Designed as the rear match for Wilwood AERO6R/ST front race brake kits, this system emphasizes matched front-to-rear balance, durability, and efficient heat management without adding unnecessary rotating or unsprung weight.
SKU WIL-140-16208
cart Qty cart
Loading...
Loading...
Return Policy

Wilwood 97-13 Corvette C5-C6 Forged Narrow Superlite 4R Big Brake Rear Kit (Race)

The Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kit is engineered for 1997-2013 C5 and C6 Corvette applications intended for unrestricted road race competition. Designed as the rear match for Wilwood AERO6R/ST front race brake kits, this system emphasizes matched front-to-rear balance, durability, and efficient heat management without adding unnecessary rotating or unsprung weight.

The kit combines Forged Narrow Superlite 4R/ST four-piston radial-mount calipers with 13.00-inch Spec-37 iron GT directional vane rotors and Wilwood's Dynamic Lug Drive mounting system. Type III Mil-Spec hard anodized calipers, Thermlock pistons, high-temperature seals, and BP-35 race compound brake pads provide a competition-focused braking package for sustained high-heat use.

Product Features:

  • Forged Narrow Superlite 4R Big Brake Rear Brake Kit for Road Race Competition
  • Forged Narrow Superlite 4R/ST Four-Piston Radial-Mount Calipers
  • Forged Aluminum Caliper Bodies
  • Type III Mil-Spec Hard Anodized Caliper Finish
  • Thermlock Pistons Help Reduce Heat Transfer from the Brake Pads
  • Internal Damper Springs and Controlled Retraction
  • High-Temperature Piston Seals
  • 13.00" Spec-37 Iron GT Directional Vane Rotors
  • Dynamic Lug Drive Rotor Mounting System
  • Forged Aluminum Type III Anodized Rotor Hats
  • BP-35 High-Temperature Race Compound Brake Pads
  • Compatible with OE Master Cylinder Output and ABS Controls
  • Mounting Brackets Secure the Calipers in the Stock Location with No Modifications Required

Specifications:

ManufacturerWilwood
Product TypeForged Narrow Superlite 4R Big Brake Rear Brake Kit (Race)
Brake LocationRear
Rear End / AxleOEM
Axle Offset0.00"
Mount TypeRadial
Caliper TypeForged Narrow Superlite 4R
Caliper FinishType III Anodize
Piston Count4
Piston 1 Bore1.25"
Piston 2 Bore1.25"
Piston Area2.46 in²
Piston TypeThermlock
Brake Pad Plate7416
Brake Pad Area8.2 in²
Brake Pad Volume3.8 in³
Pad CompoundBP-35
Rotor TypeGT 48 Curved Vane
Rotor StyleGT Slotted
Rotor MaterialSpec-37 Iron
Rotor Surface FinishPlain
Rotor Diameter13.00"
Rotor Width1.00"
Rotor Vane Count48 CV
Dynamically Balanced RotorsYes
Rotor Hat TypeBig Brake Dynamic Lug Drive - Short Offset
Rotor Hat MaterialAluminum
Rotor Hat FinishType III Anodize
Hat Offset0.692"
Bolt Circle5 x 4.75"
Minimum Wheel Diameter Required17"

Vehicle Fitment:

  • 1997-2013 Chevrolet Corvette C5 / C6

Kit Contents:

  • Forged Narrow Superlite 4R Four-Piston Type III Anodized Calipers
  • BP-35 High-Temperature Race Compound Brake Pads
  • 13.00" GT 48 Curved Vane Spec-37 Iron Rotors
  • Dynamic Lug Drive Forged Aluminum Rotor Hats
  • Radial Caliper Mounting Brackets
  • Premium Grade Mounting Fasteners

Notes:

  • Designed for unrestricted road race competition.
  • Engineered as the rear match for Wilwood AERO6R/ST front race brake kits.
  • Road race kits contain high-temperature racing pads. Extended low-temperature use will cause premature rotor and pad wear.
  • Kit may fit some 17" wheels. Check the Wilwood wheel clearance diagram before purchase to verify clearance with the specific wheel being used.
  • Installation requires the separate purchase of a stainless steel braided flexline kit according to the vehicle model year.
prop-warning
Loading products…
Loading...
Loading products…