2018-2026
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Wilwood Superlite 4R Rear Big Brake Kit with 14-Inch Drilled and Slotted Rotors; Red Calipers (07-18 Jeep Wrangler JK)Find parts that fit my vehicle
Item J132639
Our Price
$2,372.28 kit
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- _x000D_
- Forged Narrow Superlite Four Piston Calipers With Radial Mount _x000D_
- Includes Fourteen Inch Diameter Drilled And Slotted Rotors _x000D_
- Designed For Original Equipment Parking Brake Compatibility _x000D_
- Utilizes Black Electro Coat Iron Rotors With Thirty-Six Vane Count _x000D_
- Calipers Feature Stainless Steel Pistons With One Point Three Eight Inch Bore _x000D_
- Brake Pads Use BP-20 Compound With Eight Point Two Square Inch Area _x000D_
- Requires Minimum Eighteen Inch Wheel Diameter For Clearance _x000D_
- Rotor Width Is Zero Point Eight One Inch _x000D_
- Parking Brake Hat Made Of Iron With Black E-Coat Finish _x000D_
- Axle Offset Zero Point Zero Zero Inches With OEM Flange Mount _x000D_
- Designed To Retain Full Use Of OE Parking Brake, Master Cylinder Output, And ABS Systems _x000D_
- Includes Pad Wear Plates And Necessary Hardware For Installation _x000D_
- Fits 07-18 Jeep Wrangler JK _x000D_
| Brand | Wilwood |
| Brake Kit Placement | Rear |
Description
High-Performance Rear Disc Brake Kit. The Wilwood Superlite 4R Rear Big Brake Kit with 14-Inch Drilled and Slotted Rotors and Red Calipers delivers enhanced braking power and durability for custom street and show vehicles. This kit is engineered to improve stopping performance while maintaining full compatibility with original equipment systems such as the parking brake and ABS, making it an ideal upgrade for enthusiasts seeking improved control and heat dissipation.
_x000D__x000D_Construction and Appearance. Featuring forged narrow Superlite 4R calipers with four stainless steel pistons, the kit provides precise and reliable clamping force. The 14-inch diameter rotors are made of iron with a black electro coat finish and incorporate drilled and slotted surfaces to enhance cooling and brake pad engagement. The parking brake hats are also constructed from iron with a durable black E-Coat finish to resist corrosion.
_x000D__x000D_Installation. Designed for direct bolt-on installation using the OEM rear axle flange with zero offset, this kit requires no modifications or drilling. It is compatible with wheels of at least 18 inches in diameter. Detailed instructions accompany the kit to support an efficient and straightforward upgrade process.
_x000D__x000D_Warranty. This product includes a manufacturer's limited warranty, ensuring quality and performance.
_x000D__x000D_Application. Specifically engineered to fit the 07-18 Jeep Wrangler JK, this rear brake kit guarantees proper fitment and functionality without compromising original parking brake performance or ABS integration.
Wilwood 140-14066-DR
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Drilled and Slotted Rear Rotors
- (2) Red Rear Calipers
- (2) Caliper Mounting Brackets
- (1) BP-10 Compound Brake Pad Set
- Installation Hardware
4.7
Reviews of Wilwood Brakes Products (194)
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