Wilwood Disc Brakes - Rear Brake Kit Part No: 140-16143

Rear Brake Kit – Part No: 140-16143

Call (805) 388-1188

Forged Narrow Superlite 4R Big Brake Rear Electronic Parking Brake Kit

Prod #: 140-16143

Price: $3,472.99

Available Brake Kit #140-16143 Configurations

140-16143
Black Calipers
12.88-inch Rotors
Slotted Rotors

140-16143-D
Black Calipers
12.88-inch Rotors
Drilled & Slotted Rotors

140-16143-DR
Red Calipers
12.88-inch Rotors
Drilled & Slotted Rotors

140-16143-R
Red Calipers
12.88-inch Rotors
Slotted Rotors

Available Brake Kit #140-16143 Configurations

140-16143
Black Calipers
12.88-inch Rotors
Slotted Rotors

140-16143-D
Black Calipers
12.88-inch Rotors
Drilled & Slotted Rotors

140-16143-DR
Red Calipers
12.88-inch Rotors
Drilled & Slotted Rotors

140-16143-R
Red Calipers
12.88-inch Rotors
Slotted Rotors

Rear Brake Kit - Rear Kit

Kit Contents
Wilwood Forged Narrow Superlite 4R Big Brake Rear Electronic Parking Brake Kit Parts Laid Out - Black Powder Coat Caliper - GT Slotted Rotor Click Image to Close
View Custom Caliper Colors

Kit Summary
Rear End Axle:	Big Ford
Axle Offset:	2.36
Mount Type:	Radial
Caliper Type:	4 - Black Powder Coat
Rotor Diameter:	12.88
Min Wheel Diameter Req'd*:	17
*This Brake Kit may fit 17-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	889545096927

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

Forged Narrow Superlite 4R Big Brake Rear Electronic Parking Brake Kit

Forged Narrow Superlite 4R Rear Electronic Parking Brake Kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 13” or 14” two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The unique Electronic Parking Brake caliper provides a static high torque static holding power for parking without mechanical cabling. Supplied with control unit and harness assembly, it simplifies installation and use. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

Fitment & Installation Details

Forged Narrow Superlite 4R Big Brake Rear Electronic Parking Brake Kit Assembly Schematic

Forged Narrow Superlite 4R Big Brake Rear Electronic Parking Brake Kit Assembly Schematic Zoom Image

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

	AXLE OFFSET: 2.36 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 Part 2

Notes

Compatible Vehicles for this Brake Kit

BRAKE KIT: Forged Narrow Superlite 4R Big Brake Rear Electronic Parking Brake Kit

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.

REAR END: Big Ford - Rear Kit

AXLE OFFSET: 2.36

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

Offset: 2.36

Kit Components & Specifications

Calipers
Left Hand - Part No:	120-11782-BK
Right Hand - Part No:	120-11782-BK
Type:	Forged Narrow Superlite 4R
Finish Color:	Black Powder Coat
Piston Count:	4
Piston 1 Bore (in):	1.12
Piston 2 Bore (in):	1.12
Piston Area (In²):	1.98
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-10
Forged Narrow Superlite 4R Caliper - Black Powder Coat Click Image to Close

Rotors
Left Hand - Part No:	160-12962-GTB
Right Hand - Part No:	160-12961-GTB
Type:	GT 48 Curved Vane
Style:	GT Slotted
Surface Finish:	Black Electro Coat
Material:	Spec-37 Iron
Outside Diameter (in):	12.88
Width (in):	1.10
Vane Count:	48 CV
Design Type:	GT-BLK
Bedded:	No
Dynamically Balanced:	Yes
GT 48 Curved Vane - Spec-37 Iron - Black Electro Coat Click Image to Close

Rotor Hats
Hat - Part No:	170-15859
Type:	Big Brake Hat - Flared Bell
Material:	Aluminum
Finish Color:	Black E-Coat
Hat Offset Dimension (in):	1.625
Bolt Circle 1:	5 x 4.50
Bolt Circle 2:	5 x 4.75
Bolt Circle 3:	5 x 5.00
Stud Diameter - BC 1:	0.520
Stud Diameter - BC 2:	0.520
Stud Diameter - BC 3:	0.520
Big Brake Hat - Flared Bell - Aluminum - 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:	130-2579
Replacement Dustboot:	N-A
Replacement Piston 1:	200-8439
Replacement Piston 2:	200-8439
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:	230-17553
Wear Plate - Left Hand:	300-6596
Wear Plate - Right Hand:	300-6595
Pad Retainer:	N-A
Bleed Screw Kit:	220-0627

Brake Lines

Hat
Bolt Kit:	230-8008

Hub
Bolt Kit:

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