Sunday, September 25, 2016
Rear Brake Kit – Part No.: 140-11451
Call (805) 388-1188
GNX4 Rear Brake Kit      Product Number: 140-11451     Price: $1,763.94
*NOTE: Brake Line Kit Needed:

OEM - Rear Kit
Brake Kit No: 140-11451
Wilwood GNX4 Rear Brake Kit - Clear Anodize Caliper - Plain Face Rotor

Wilwood GNX4 Rear Brake Kit - Clear Anodize Caliper - Plain Face Rotor
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Kit Contents:
Wilwood GNX4 Rear Brake Kit Parts Laid Out - Clear Anodize Caliper - Plain Face Rotor

Wilwood GNX4 Rear Brake Kit Parts Laid Out - Clear Anodize Caliper - Plain Face Rotor
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Kit Summary:
Rear End Axle: OEM
Axle Offset: 0
Spindle Type:
Mount Type: Lug
Caliper Type: 4 - Clear Anodize
Rotor Diameter: 12
Spindle Type:
Min Wheel Diameter Req'd*: 16
*This Brake Kit may fit 16-inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
Price: $1,763.94
GNX4 Rear Brake Kit

The GNX4 Brake Kit is the product of Wilwood’s in-house FEA design and 3-D modeling technology. The GNX4 caliper paired with 12.00" diameter, .95" width rotors offers a durable, high torque braking solution. This is the current upgrade for AM General Military REV HUMVEE vehicles and will require modifications to vehicle platform for installation. The GNX4 caliper with its unyielding strength and superior piston design generates positive pedal response and high clamping efficiency with a substantial weight savings over original calipers. The caliper feature a natural aluminum finish protected by a durable clear coat anodizing. Forged billet aluminum bodies, stainless steel pistons, and high-temperature seals put an end to the rust, bore pitting, and seal failures that plague many OE caliper design. Stainless steel pistons delay the heat transfer from the pads while the aluminum calipers dissipate the heat quicker than the OE cast iron calipers. Cooler operating temperatures translate into longer service life, regardless of the driving environment. Note: rear kits do not come with provision for parking brake.


Fitment & Installation Details


GNX4 Rear Brake Kit Assembly Schematic

GNX4 Rear Brake Kit Assembly Schematic

GNX4 Rear Brake Kit Assembly Schematic
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Rear End / Axle Housing Flange:
Confirm The Configuration! Confirm Offset Measurement!
OEM Flange AXLE FLANGE CROSS-SECTION

To Search Rear Kits Again By Rear End and Offset. Click Here
caution THIS BRAKE KIT HAS AN AXLE OFFSET OF: 0
CHECK THE DIAGRAM ABOVE AND VERIFY THIS MEASUREMENT. THIS KIT MAY BE AVAILALE IN SEVERAL DIFFERENT OFFSETS
PLEASE CALL WITH ANY QUESTIONS: (805) 388-1188
Wheel Clearance: Assembly Instructions:
Wheel Clearance Diagram

Wheel Clearance Diagram
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Note(s):





Compatible Vehicles for this Brake Kit:
BRAKE KIT:   GNX4 Rear Brake Kit     REAR END:   OEM - Rear Kit     AXLE OFFSET:   0
This Brake Kit is Compatible with the Following Vehicle Makes:  
Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.
AM General
FOR A COMPLETE LISTING INCLUDING ALL Makes, Models, and Years, Please Click Here! >>>
fitment

Kit Components & Specifications Click on BLUE LINKS for Additional Details
Calipers: Info / Part Number:
Left Hand - Part No: 120-10754
Right Hand - Part No: 120-10754
Type: GNX4
Finish Color: Clear Anodize
Piston Count: 4
Piston Area (In²): 5.56
Piston Type: Stainless
Mount Type: Lug
Brake Pad Plate: 9115
Brake Pad Area (In²): 11.15
Brake Pad Volume (In³): 4.07
Pad Compound: SM
GNX4 Caliper - Clear Anodize

GNX4 Caliper - Clear Anodize
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Rotors: Info / Part Number:
Left Hand - Part No: 160-9535
Right Hand - Part No: 160-9535
Type: 53 Vane
Style: Plain Face
Surface Finish: Plain
Material: Iron
Outside Diameter (in): 12
Width (in): 0.95
Vane Count: 56 V
Design Type: HP
Bedded: No
Dynamically Balanced: No
53 Vane - Iron - Plain

53 Vane - Iron - Plain
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Rotor Hats: Info / Part Number:
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: Info / Part Number:
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
Calipers: Info / Part Number:
O-ring Kit: 130-11197
Replacement Dustboot: N-A
Replacement Piston 1: 200-9846
Replacement Piston 2: 200-9846
Replacement Piston 3: N-A
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: N-A
Wear Plate - Right Hand: N-A
Pad Retainer: 180-11198
Bleed Screw Kit: 220-0627
Brake Line Kits: Info / Part Number:
Hat: Info / Part Number:
Bolt Kit:
Hubs: Info / Part Number:
Bolt Kit: