Wednesday, April 25, 2018
Rear Brake Kit – Part No.: 140-13879
Call (805) 388-1188
TX6R Big Brake Truck Rear Brake Kit Select Brake Kit:      Price: $2,295.94
*NOTE: Brake Line Kit Needed.
 220-9811$77.72
 220-11196$118.83
OEM - Rear Kit
Brake Kit No: 140-13879
Wilwood TX6R Big Brake Truck Rear Brake Kit - Black Powder Coat Caliper - GT Slotted Rotor

Wilwood TX6R Big Brake Truck Rear Brake Kit - Black Powder Coat Caliper - GT Slotted Rotor zoom image
Kit Contents:
Wilwood TX6R Big Brake Truck Rear Brake Kit Parts Laid Out - Black Powder Coat Caliper - GT Slotted Rotor

Wilwood TX6R Big Brake Truck Rear Brake Kit Parts Laid Out - Black Powder Coat Caliper - GT Slotted Rotor zoom image
Kit Summary:
Rear End Axle: OEM
Axle Offset: 0
Spindle Type:
Mount Type: Radial
Caliper Type: 6 - Black Powder Coat
Rotor Diameter: 16
Spindle Type:
Min Wheel Diameter Req'd*: 20
*This Brake Kit may fit 20-inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
Price: $2,295.94
TX6R Big Brake Truck Rear Brake Kit

Wilwood’s Tactical Extreme TX6R Big Brake rear kits are ultimate in braking performance for Truck, SUV and Armored Vehicles. Using TX6R radial mount six-piston calipers and massive 15.00” to 16.00” GT-60 directional vane Spec-37 alloy rotors, these kits deliver consistent stopping power and extreme duty durability under sustained high heat with this ready to bolt-on kit. The calipers are volume matched for compatibility with original equipment power brake system output. TX6R rear kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades. Kits include radial mount caliper brackets, and all the necessary hardware to complete the installation. Braided stainless steel flex lines will need to be purchased for some applications.

Fitment & Installation Details


TX6R Big Brake Truck Rear Brake Kit Assembly Schematic

TX6R Big Brake Truck Rear Brake Kit Assembly Schematic

TX6R Big Brake Truck Rear Brake Kit Assembly Schematic zoom image
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 zoom image




Assembly Instructions
Note(s):
1. Fits axle with 4.84 center register only.

Compatible Vehicles for this Brake Kit:

BRAKE KIT:   TX6R Big Brake Truck Rear Brake Kit

This Brake Kit is Compatible with the Following Vehicle Makes:  
REAR END:   OEM - Rear Kit

AXLE OFFSET:   0
Chevrolet    GMC   

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information. For a Complete Listing including ALL Makes, Models and Years, Please click on the Axle Offset.
fitment 1
Offset: 0

Kit Components & Specifications Click on BLUE LINKS for Additional Details
Calipers: Info / Part Number:
Left Hand - Part No: 120-13818-BK
Right Hand - Part No: 120-13817-BK
Type: TX6R
Finish Color: Black Powder Coat
Piston Count: 6
Piston Area (In²): 6.52
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 10120
Brake Pad Area (In²): 12.69
Brake Pad Volume (In³): 6.81
Pad Compound: BP-20
TX6R Caliper - Black Powder Coat

TX6R Caliper - Black Powder Coat zoom image
Rotors: Info / Part Number:
Left Hand - Part No: 160-8954-GTB
Right Hand - Part No: 160-8953-GTB
Type: GT 60 Curved Vane
Style: GT Slotted
Surface Finish: Black Electro Coat
Material: Spec-37 Iron
Outside Diameter (in): 16
Width (in): 1.38
Vane Count: 60 CV
Design Type: GT-BLK
Bedded: No
Dynamically Balanced: Yes
GT 60 Curved Vane - Spec-37 Iron - Black Electro Coat

GT 60 Curved Vane - Spec-37 Iron - Black Electro Coat zoom image
Rotor Hats: Info / Part Number:
Hat - Part No: 170-14029
Type: Parking Brake Hat - Truck
Material: Iron
Finish Color: Black E-Coat
Hat Offset Dimension (in): 1.91
Bolt Circle 1: 8 x 6.50
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1: 0.64
Stud Diameter - BC 2: 0
Stud Diameter - BC 3: 0
Parking Brake Hat - Truck - Iron - Black E-Coat

Parking Brake Hat - Truck - Iron - Black E-Coat zoom image
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: 130-14278
Replacement Dustboot: N-A
Replacement Piston 1: 200-7531
Replacement Piston 2: 200-7519
Replacement Piston 3: 200-7519
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: 300-5922
Wear Plate - Right Hand: 300-5923
Pad Retainer: 180-9874
Bleed Screw Kit: 220-0627
Brake Line Kits: Info / Part Number:
Rear Line Kit:
 Rear Line Kit:
 		220-9811
 220-11196
Hat: Info / Part Number:
Bolt Kit:
Hubs: Info / Part Number:
Bolt Kit: