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Find Brake Conversion Kits for your Wrangler

Wilwood Superlite 4R Rear Big Brake Kit with 12.88-Inch Slotted Rotors; Red Calipers (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Item J132636
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194 Reviews of Wilwood
Our Price

$2,213.46 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Forged Narrow Superlite 4R Four Piston Calipers
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      • BP-10 Compound Brake Pads
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      • Compatible with 13-Inch to 14-Inch Rotors
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      • Retains OE Parking Brake Functionality
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      • Maintains Use Of Master Cylinder Output And ABS
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      • Rear Axle Offset Of 0.00 Inches
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      • Radial Mount Caliper Type
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      • 12.88-Inch Diameter GT Slotted Rotors
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      • Minimum Required Wheel Diameter Of 17 Inches
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      • Red Powder Coat Caliper Finish
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      • Includes Parking Brake Hat With Black Electro Coat Finish
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      • Compatible With OEM Rear End Axle
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      • Fits 07-18 Jeep Wrangler JK
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      Description

      Rear Brake Upgrade. The Wilwood Superlite 4R Rear Big Brake Kit with 12.88-Inch Slotted Rotors and red calipers is engineered to improve braking performance by delivering enhanced stopping power and effective heat management. Ideal for custom high-performance street and show vehicles, this kit ensures improved brake modulation and reliability while preserving original equipment parking brake functionality.

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      Construction and Appearance. This brake kit features forged narrow Superlite 4R calipers, built for strength and weight savings, finished with a durable red powder coat for corrosion resistance and a striking appearance. The 12.88-inch GT slotted rotors are made from iron with a black electro-coat finish to resist rust, incorporating curved vane design for improved cooling and slotted faces for effective pad cleaning.

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      Installation. Installation is straightforward, utilizing the OEM rear axle flange without the need for drilling or major modifications. The radial mount caliper design ensures a secure fit and full compatibility with existing brake lines and components.

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      Application. Designed specifically for the 07-18 Jeep Wrangler JK, this brake kit provides a direct fit solution that maintains all original parking brake functions and is optimized for the OEM rear axle configuration with zero offset.

      Wilwood 140-13969-R

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) 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)

      Questions & Answers

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