Wilwood SX6R Front 15" Big Brake Kit w/ Slotted Rotors & 6 Piston Black Calipers 2014-2019 C7 Corvette

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Wilwood SX6R Front 15" Big Brake Kit w/ Slotted Rotors & 6 Piston Black Calipers

*Fits: 2014-2019 C7 Corvette

SX6R calipers were designed for the specific purpose of providing high capacity braking with large diameter rotors for extreme duty and race vehicles. It is the largest dual purpose caliper Wilwood has produced, providing big brake performance for show and dual purpose street and track vehicles. Offering additional enhanced braking with wheel and tire upgrades. Kits are fully compatible with OE master cylinder output and ABS function. Directional 72 staggered vane 15.00” rotors provide maximum cooling for sustained high heat durability. Includes calipers, rotors, rotor hats, and hubs.

  • Fully Compatible with OE Master Cylinder Output and ABS Function
  • Maximum Cooling for High Heat Durability
  • Factory Disc Spindle
  • Directional Slotted 15" Rotors
  • 6 Piston Black Power Coated Calipers
  • Stainless Steel, Aluminum, and Iron Construction


Type: SX6R
Finish Color: Black Powder Coat
Piston Count: 6
Piston 1 Bore: 1.62"
Piston 2 Bore: 1.12"
Piston 3 Bore: 1.12"
Piston Area: 4.04"
Piston Type: Stainless
Mount Type: Radial
Brake Pad Area: 15.9"
Brake Pad Volume: 7.66"
Pad Compound: ProMatrix

Type: GT 72 Curved Vane
Style: GT Slotted
Surface Finish: Plain
Material: Spec-37 Iron
Outside Diameter: 15"
Width: 1.25"
Vane Count: 72 CV
Design Type: GT
Bedded: No
Dynamically Balanced: Yes

Rotor Hats:
Type: Big Brake Dynamic Lug Drive - Short Offset
Material: Aluminum
Finish Color: Type III Anodize
Hat Offset Dimension: 0.518"
Bolt Circle 1: 5 x 4.72
Stud Diameter: 0.520"

Installation Video

Note: THIS BRAKE KIT HAS A HUB OFFSET. This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle

Note: The minimum wheel requirement is 19". Please check the wheel clearance diagram for details.

Installation Instructions (opens in new tab): Click HERE

Part Number: 140-15743
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