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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Find Brake Conversion Kits for your Wrangler
PowerStop Front and Rear Big Brake Conversion Kit (07-18 Jeep Wrangler JK)Find parts that fit my vehicle
Item J143476
Our Price
$892.19 kit
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$44.61 Available in XT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- PowerStop Big Brake Conversion Kit
- Front and Rear Model
- Includes Extended Caliper Brackets, 20% Larger Drilled and Slotted Rotors, Z36 Carbon-Fiber Ceramic Brake Pads, and Stainless Steel Hardware
- Raw Metal Finish
- Improved Braking Power
- Compatible with Heavy Modifications
- New Rotor Diameters Are 13.49 (Front) and 14.27 (Rear)
- Comes in Kits
- Fits 2007-2018 Jeep Wrangler JK Models
| Brand | PowerStop |
| Brake Kit Placement | Front and Rear |
Description
Superior Braking Performance. The PowerStop Big Brake Conversion Kit is designed to provide exceptional braking power for 2007-2018 Jeep Wrangler JK models. This comprehensive kit features 20% larger drilled and slotted rotors, upgraded Z36 carbon-fiber ceramic brake pads, and extended caliper brackets for improved braking performance, making it perfect for both street and off-road driving.
Construction and Appearance. Featuring a raw metal finish, this brake kit combines robust durability with a clean, industrial look. The new rotor diameters of 13.49 inches (front) and 14.27 inches (rear) provide significantly improved stopping power. The kit is equipped with stainless steel hardware to ensure long-term reliability and resistance to corrosion. The Z36 carbon-fiber ceramic brake pads are designed for maximum performance in demanding conditions, offering enhanced heat dissipation and reduced brake fade.
Installation. This kit is designed to be a direct replacement for your Jeep’s stock braking components, with extended caliper brackets and larger rotors providing a bolt-on installation. The kit comes complete with all necessary components, including installation hardware and a brake lubrication packet to ensure smooth operation. The installation process requires no major modifications, though compatibility with heavy modifications is ensured for those with upgraded vehicles.
Application. This PowerStop Big Brake Conversion Kit fits 2007-2018 Jeep Wrangler JK models. It enhances braking efficiency, improves overall safety, and is capable of handling larger wheels and tires, making it a perfect upgrade for both daily driving and off-road adventures.
Information on PowerStop's proper Break-In Procedure can be found here: https://www.powerstop.com/brake-pad-break-in-procedure/
PowerStop BBK-JK-001
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (4) Caliper Brackets
- (4) Rotors
- (8) Pads
- (1) Brake Lubrication Packet
- Installation Hardware
4.8
Customer Reviews (20)
Questions & Answers
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