Name: Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake
Brand: Wilwood
Availability: InStock

Rear Brake Kit – Part No: 140-13866-R

Call (805) 388-1188

Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake

Prod #: 140-13866-R

Price: $2,356.25

Available Brake Kit #140-13866 Configurations

140-13866
Black Calipers
14.25-inch Rotors
Slotted Rotors

140-13866-R
Red Calipers
14.25-inch Rotors
Slotted Rotors

*Line Kit Needed

220-15276
$96.20

*Line Kit Needed

220-15277
$192.43

Available Brake Kit #140-13866 Configurations

140-13866
Black Calipers
14.25-inch Rotors
Slotted Rotors

140-13866-R
Red Calipers
14.25-inch Rotors
Slotted Rotors

*Line Kit Needed

220-15276
$96.20

*Line Kit Needed

220-15277
$192.43

Rear Brake Kit - Rear Kit

Kit Contents
Wilwood Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake Parts Laid Out - Red Powder Coat Caliper - GT Slotted Rotor Click Image to Close
View Custom Caliper Colors

Kit Summary
Rear End Axle:	OEM
Axle Offset:	0.00
Mount Type:	Radial
Caliper Type:	6 - Red Powder Coat
Rotor Diameter:	14.25
Min Wheel Diameter Req'd*:	18
*This Brake Kit may fit 18-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	889545071337

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

Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake

Forged Narrow Superlite 6R four piston calipers are combined with BP-10 compound pads and 14.25” rotors in this group of big brake kits for Trucks. This group of specialized kits retain full use of the OE parking brake, master cylinder output, and ABS where used. FNSL6R rear kits provide complimentary style and performance with 14.25” and larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades. Optional caliper finishes and rotor designs enable the builder to match style and performance on all applications.

Watch more videos!

Ford F-150 2012-2018 Rear Big Brake Kit Install Wilwood SL6R

Fitment & Installation Details

Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake Assembly Schematic

Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake Assembly Schematic Zoom Image

Rear End / Axle Housing Flange
Confirm The Configuration! OEM Flange	Confirm Offset Measurement! Axle Flange Cross-Section
Search Rear Kits By Rear End/Axle Offset

	AXLE OFFSET: 0.00 Check the diagram above and verify this measurement. This kit may be available in several different offsets.
Please call Wilwood with any questions: (805) 388-1188

Wheel Clearance	Assembly Instructions
Wheel Clearance Diagram Click Image to Close	Part 1

Notes
1. 6 lug wheel Bolt Circle Only. Will not fit 7 lug vehicles. 2. Will not fit vehicles with electric parking brake. 3. Raptor models require hose kit 220-15277 to accommodate wide track width. Standard 150 models use hose kit 220-15276.

Compatible Vehicles for this Brake Kit

BRAKE KIT: Forged Narrow Superlite 6R Big Brake Rear Brake Kit For OE Parking Brake

This Brake Kit is Compatible with the Following Vehicle Makes: Ford

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

REAR END: OEM - Rear Kit

AXLE OFFSET: 0.00

For a Complete Listing including ALL Makes, Models and Years, Please click on the Axle Offset.

Offset: 0.00

Kit Components & Specifications

Calipers
Left Hand - Part No:	120-11779-RD
Right Hand - Part No:	120-11778-RD
Type:	Forged Narrow Superlite 6R
Finish Color:	Red Powder Coat
Piston Count:	6
Piston 1 Bore (in):	1.62
Piston 2 Bore (in):	1.12
Piston 3 Bore (in):	1.12
Piston Area (In²):	4.04
Piston Type:	Stainless
Mount Type:	Radial
Brake Pad Plate:	7416
Brake Pad Area (In²):	8.2
Brake Pad Volume (In³):	3.8
Pad Compound:	BP-20
Forged Narrow Superlite 6R Caliper - Red Powder Coat Click Image to Close

Rotors
Left Hand - Part No:	160-9788-GTB
Right Hand - Part No:	160-9787-GTB
Type:	GT 72 Curved Vane
Style:	GT Slotted
Surface Finish:	Black Electro Coat
Material:	Spec-37 Iron
Outside Diameter (in):	14.25
Width (in):	1.25
Vane Count:	72 CV
Design Type:	GT-BLK
Bedded:	No
Dynamically Balanced:	Yes
GT 72 Curved Vane - Spec-37 Iron - Black Electro Coat Click Image to Close

Rotor Hats
Hat - Part No:	170-15273
Type:	Parking Brake Hat - Truck
Material:	Iron
Finish Color:	Black E-Coat
Hat Offset Dimension (in):	2.000
Bolt Circle 1:	6 x 5.32
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:	0.590
Stud Diameter - BC 2:	0.000
Stud Diameter - BC 3:	0.000
Parking Brake Hat - Truck - Iron - Black E-Coat Click Image to Close

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:	130-5972
Replacement Dustboot:	N-A
Replacement Piston 1:	200-7520
Replacement Piston 2:	200-8439
Replacement Piston 3:	200-8439
Replacement Piston 4:	N-A
CrossOver O-Ring Kit:	130-10540
Crossover Tube:	N-A
Self-Bleeder Tube:	N-A
Bridge Bolt Kit:
Wear Plate - Left Hand:	300-6596
Wear Plate - Right Hand:	300-6595
Pad Retainer:	N-A
Bleed Screw Kit:	220-0627

Brake Lines
Front Line Kit: Front Line Kit:	220-15277 220-15276

Hat
Bolt Kit:	230-8217

Hub
Bolt Kit:

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