Specifications
- Brand
- Wilwood
- Part #
- 140-18075-DR

Wilwood 18-21 Jeep Wrangler Narrow Superlite 4R Rear Brake Kit SRP 13.50in Rotor w/Lines - Red
$2294.91
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Wilwood 18-21 Jeep Wrangler Narrow Superlite 4R Rear Brake Kit SRP 13.50in Rotor w/Lines - Red
Key Features
- Fits 2018-2021 Jeep Wrangler.
- Includes Wilwood Superlite 4R calipers in red.
- Features 13.50-inch diameter SRP slotted rotors made from a high-carbon iron alloy.
- Comes with stainless steel braided brake lines for improved pedal feel.
- Designed as a rear brake upgrade kit.
Product Details
Wilwood is known for making serious braking components for performance vehicles. This rear brake kit for your 2018-2021 Jeep Wrangler is a prime example, offering a significant upgrade over the stock setup. It's designed to give you more stopping power and better heat management, which is crucial if you've modified your Jeep or plan on using it for more demanding driving conditions.
This kit includes their Superlite 4R calipers, which are a popular choice for their solid construction and reliable performance. They're paired with 13.50-inch SRP (Spec 37) slotted rotors. These rotors are made from a high-carbon iron alloy that's known for its strength and ability to handle heat without warping. The SRP rotors are also slotted, which helps to keep the pad surface clean and clear out gases and dust that can build up during hard braking. You'll also get stainless steel braided brake lines, which are more rigid than rubber lines and help maintain consistent brake pedal feel. The calipers come in a striking red finish, adding a nice visual touch to your Wrangler's rear end.
When installing this kit, you'll want to make sure you have the necessary tools and refer to the manufacturer's instructions for proper setup. This kit is designed as a direct replacement for your stock rear brakes, but it's a substantial upgrade in terms of performance. You'll likely notice improved pedal feel and more confident braking, especially under load or when towing.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-18075-DR
Frequently Asked Questions
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Wilwood 18-21 Jeep Wrangler Narrow Superlite 4R Rear Brake Kit SRP 13.50in Rotor w/Lines - Red
