Front Brake Kit – Part No: 140-11857-R
Call (805) 388-1188
D8-6 Front Replacement Caliper Kit
Prod #: 140-11857-R
Price: $965.77
Front Brake Kit — 140-11857-R


Kit Contents
Wilwood D8-6 Front Replacement Caliper Kit Parts Laid Out - Red Powder Coat Caliper Wilwood D8-6 Front Replacement Caliper Kit Parts Laid Out - Red Powder Coat Caliper Zoom Image


View Custom Caliper Colors

Kit Summary
Spindle Type: Factory Disc Spindle
Mount Type: Lug
Caliper Type: 6 - Red Powder Coat
Rotor Diameter:
Min Wheel Diameter Req'd*: 15
*This Brake Kit may fit 15-inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
UPC Number
UPC 889545014242

WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Applicable to Brake Pads Only


D8-6 Front Replacement Caliper Kit

D8-6 Front calipers are a direct bolt-on replacement for the OE calipers on all 1965-82 Corvettes. Type III hard anodized forged billet aluminum bodies, stainless steel pistons, and high-temperature seals put an end to the rust, bore pitting and seal failures that plague the OE caliper design. D8-6 calipers provide low-maintenance performance, a huge weight savings, high temperature reliability, and the added benefit of six piston pad clamping power. D8-6 calipers mount in the stock location over stock rotors, use the original style D8 brake pads, and fit snugly inside most ’67 or newer production wheels. Some wheels, including the 1965-66 OE “JK” code steel wheels and a few aftermarket replica alloy wheels, will require a 3/16” or wider wheel spacer for clearance. Kits contain DOT compliant stainless braided brake lines and high friction Promatrix brake pads.


Fitment & Installation Details


D8-6 Front Replacement Caliper Kit Assembly Schematic

D8-6 Front Replacement Caliper Kit Assembly Schematic D8-6 Front Replacement Caliper Kit Assembly Schematic Zoom Image


Compatible Vehicles for this Brake Kit
BRAKE KIT:   D8-6 Front Replacement Caliper Kit
SPINDLE TYPE:  
Factory Disc Spindle;
This Brake Kit is Compatible with the Following Vehicle Makes: Chevrolet

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.

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Caution
Caution THIS BRAKE KIT HAS A HUB OFFSET OF:
This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle
NOTE: Check "Figure 2. Wheel Clearance Diagram" in the installation Instructions below to verify you have adequate wheel clearance for this kit.

Wheel Clearance Assembly Instructions

Wheel Clearance Diagram Wheel Clearance Diagram Zoom Image



Assembly Instructions
Notes





Kit Components & Specifications
Calipers
Left Hand - Part No: 120-11712-RD
Right Hand - Part No: 120-11711-RD
Type: D8-6
Finish Color: Red Powder Coat
Piston Count: 6
Piston 1 Bore (in): 1.88
Piston 2 Bore (in): 1.38
Piston 3 Bore (in): 1.25
Piston Area (In²): 5.51
Piston Type: Stainless
Mount Type: Lug
Brake Pad Plate: D8
Brake Pad Area (In²): 10.29
Brake Pad Volume (In³): 3.4
Pad Compound: PM - ProMatrix
D8-6 Caliper - Red Powder Coat D8-6 Caliper - Red Powder Coat Zoom Image
Rotors
Left Hand - Part No:
Right Hand - Part No:
Type:
Style:
Surface Finish:
Material:
Outside Diameter (in):
Width (in):
Vane Count:
Design Type:
Bedded:
Dynamically Balanced:
Rotor Hats
Hat - Part No:
Type:
Material:
Finish Color:
Hat Offset Dimension (in):
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:
Hubs
Hub - Part No:
Type:
Material:
Finish Color:
Mount Style:
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:

Parts & Accessories
Caliper Parts
O-ring Kit: 130-11939
Replacement Dustboot: N-A
Replacement Piston 1: 200-7521
Replacement Piston 2: 200-7516
Replacement Piston 3: 200-7514
Replacement Piston 4: N-A
CrossOver O-Ring Kit: 130-10540
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: N-A
Wear Plate - Left Hand: 300-10523
Wear Plate - Right Hand: 300-10523
Pad Retainer: 180-10524
Bleed Screw Kit: 220-0627
Brake Lines
Front Line Kit:
220-7699
Hat
Bolt Kit:
Hub
Bolt Kit:
Products commonly used with this item:




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Version: 3.05 June 23, 2023