Wilwood Narrow Superlite 4R Rear Kit 12.88in 2007-up Jeep JK w/Lines

SKU: WIL140-13969

Disc Brake Kits

WIL Superlite Brake Kit...

Wilwood

Wilwood Narrow Superlite 4R Rear Kit 12.88in 2007-up Jeep JK w/Lines

SKU: WIL140-13969

Disc Brake Kits

WIL Superlite Brake Kit...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads and 13”-14” rotors in this group of big brake kits for custom high performance street and show machines. This group of specialized kits for cars, trucks, and SUV’s retain full use of the OE parking brake, master cylinder output, and ABS where used. FNSL4R rear kits provide complimentary style and performance with 13” 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.

Product Overview

Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads and 13â€-14â€ rotors in this group of big brake kits for custom high performance street and show machines. This group of specialized kits for cars, trucks, and SUVâ€™s retain full use of the OE parking brake, master cylinder output, and ABS where used. FNSL4R rear kits provide complimentary style and performance with 13â€ 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.

Product Details

Description:	KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES
Part Number:	wil140-13969

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-13 21:16:13

Specifications

Product Attributes - UPC: 889545071993
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Position: Rear
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits
Product Attributes - Rear Rotor Style: Slotted surface
Product Attributes - Rear Caliper Color: Black
Product Attributes - Parking Brake Style: Internal drum
Product Attributes - Rear Rotor Diameter: 12.88 in./327.15mm
Product Attributes - Rear Rotor Included: Yes
Product Attributes - Brake Hoses Included: Yes
Product Attributes - Front Rotor Included: No
Product Attributes - Rear Caliper Included: Yes
Product Attributes - Rear Caliper Material: Forged billet aluminum
Product Attributes - Brake Booster Included: No
Product Attributes - Front Caliper Included: No
Product Attributes - Front Spindles Included: No
Product Attributes - Parking Brake Provision: Yes
Product Attributes - Rear Rotor Construction: Vented
Product Attributes - Master Cylinder Included: No
Product Attributes - Manufacturer's Part Number: 140-13969
Product Attributes - Rear Rotor Thickness (in.): 0.81
Product Attributes - Rear Caliper Piston Quantity: Four
Product Attributes - Brake Rotor Bolt Pattern (mm): 5 x 127.00mm
Product Attributes - Brake Rotor Bolt Pattern (in.): 5 x 5.00 in.
Product Attributes - Minimum Recommended Wheel Diameter (in.): 17 in.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-13969
SFX Item ID	4404375
Supplier Item Code	4404375
Manufacturer SKU	140-13969
Manufacturer UPC	889545071993
Alternative References	12.88in, 2007-up

Compatibility

Application Data

Make	JEEP
Model	WRANGLER
Submodel	70TH ANNIVERSARY
Beginning Year	2011
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	75TH ANNIVERSARY
Beginning Year	2016
Ending Year	2016
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER JK
Submodel	RUBICON
Beginning Year	2018
Ending Year	2018
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER JK
Submodel	SAHARA
Beginning Year	2018
Ending Year	2018
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER JK
Submodel	SPORT
Beginning Year	2018
Ending Year	2018
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER JK
Submodel	UNLIMITED RUBICON
Beginning Year	2018
Ending Year	2018
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER JK
Submodel	UNLIMITED SAHARA
Beginning Year	2018
Ending Year	2018
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER JK
Submodel	UNLIMITED SPORT
Beginning Year	2018
Ending Year	2018
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	RUBICON
Beginning Year	2007
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	RUBICON
Beginning Year	2012
Ending Year	2017
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	SAHARA
Beginning Year	2007
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	SAHARA
Beginning Year	2012
Ending Year	2017
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	SPORT
Beginning Year	2010
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	SPORT
Beginning Year	2012
Ending Year	2017
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	SPORT S
Beginning Year	2016
Ending Year	2016
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED 70TH ANNIVERSARY
Beginning Year	2011
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED 75TH ANNIVERSARY
Beginning Year	2016
Ending Year	2016
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED RUBICON
Beginning Year	2007
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED RUBICON
Beginning Year	2012
Ending Year	2017
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED SAHARA
Beginning Year	2007
Ending Year	2010
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED SAHARA
Beginning Year	2007
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED SAHARA
Beginning Year	2012
Ending Year	2017
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED SPORT
Beginning Year	2010
Ending Year	2010
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED SPORT
Beginning Year	2010
Ending Year	2011
Engine Type	V6
Engine Size	3.8L/231
Engine Family	Mopar V6
Liter	3.8
CID	231
CC	3778
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	1

Make	JEEP
Model	WRANGLER
Submodel	UNLIMITED SPORT
Beginning Year	2012
Ending Year	2017
Engine Type	V6
Engine Size	3.6L/220
Engine Family	Mopar V6
Liter	3.6
CID	220
CC	3604
Drivetrain	4WD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Disc. KIT,REAR,JEEP JK,07-18,FNSL4R,12.88 ROTOR,W/LINES; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Engine VIN Code	G