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Wilwood Superlite 4R Rear Brake Kit 14.00 Black 2018-Up Jeep JL w/Lines

SKU: WIL140-15930

Disc Brake Kits

WIL Superlite Brake Kit...

Wilwood Superlite 4R Rear Brake Kit 14.00 Black 2018-Up Jeep JL w/Lines

SKU: WIL140-15930

Disc Brake Kits

WIL Superlite Brake Kit...

A$4,580.46
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Wilwood Superlite 4R Rear Brake Kit 14.00 Black 2018-Up Jeep JL w/Lines


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:05:45

Data: v4.2 - Upd: 2026-11-08 14:38:02

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Wilwood, Wilwood Disc Brakes
StreetFX SKU wil140-15930
SFX Item ID 4407823
Accounting SKU wil-140-15930
Manufacturer SKU 140-15930
Manufacturer UPC 889545093643
Alternative References WIL-140-15930

FNSL4R, Jeep Wrangler JL, Rear, Slotted, Black, Kit

Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits are the perfect addition to front Big Brake upgrades for incredible stopping power. These disc brake kits feature FNSL4R 4-piston oversize forged billet aluminum calipers, 13 or 14 in. 2-piece premium rotors, and high performance BP-10 compound pads. Also included is a high-quality, drum-style parking brake assembly. The neatly hidden internal shoe system provides a clean installation, with superior static holding power for parking. Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits provide the extra power to reel in your beast. Order the kit designed for your vehicle application.

Product Attributes
UPC889545093643
BrandWilwood Disc Brakes
PositionRear
QuantitySold as a kit.
Part TypeDisc Brake Kits
Product LineWilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits
Rear Rotor StyleSlotted surface
Rear Caliper ColorBlack
Rear Rotor Diameter14.00 in./355.60mm
Rear Rotor IncludedYes
Brake Hoses IncludedYes
Front Rotor IncludedNo
Rear Caliper IncludedYes
Rear Caliper MaterialAluminum
Brake Booster IncludedNo
Front Caliper IncludedNo
Front Spindles IncludedNo
Parking Brake ProvisionYes
Rear Rotor ConstructionVented
Master Cylinder IncludedNo
Manufacturer's Part Number140-15930
Rear Rotor Thickness (in.)0.81
Rear Caliper Piston QuantityFour
Brake Rotor Bolt Pattern (mm)5 x 127.00mm
Brake Rotor Bolt Pattern (in.)5 x 5.00 in.
Minimum Recommended Wheel Diameter (in.)18 in.

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