Specifications
- Brand
- Wilwood
- Part #
- 140-9222-D
- UPC
- 889545031263

Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Mopar/Dana 2.36in Off w/Snap Ring Bearing
$2220.79
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Mopar/Dana 2.36in Off w/Snap Ring Bearing BRAKE KIT
Key Features
- This kit fits Mopar and Dana rear axles with a 2.36-inch offset and snap ring bearing.
- Includes Forged Narrow Superlite 4R four-piston calipers for robust stopping power.
- Features 12.88-inch two-piece rotors that are drilled for improved heat management.
- Comes with Wilwood BP-10 compound brake pads for a balance of performance and drivability.
- Integrated internal shoe system provides a clean look and superior static holding power for the parking brake.
- Designed to complement front big brake upgrades for a balanced braking system.
Product Details
This is the Wilwood Narrow Superlite 4R rear disc brake kit, designed for Mopar and Dana rear axles that require a parking brake function. It's a comprehensive big brake solution intended to significantly upgrade your vehicle's stopping power, especially when paired with a front big brake kit. The kit includes everything needed to replace your stock rear drum or disc brakes with a high-performance setup that offers improved braking force and a clean aesthetic.
At the heart of this kit are the Forged Narrow Superlite 4R four-piston calipers, known for their robust construction and reliable performance. These are paired with 12.88-inch two-piece rotors that are drilled for improved heat dissipation and reduced weight. The kit also features Wilwood's BP-10 compound brake pads, which offer a good balance of stopping power and everyday drivability, making them suitable for a wide range of custom builds, show cars, and high-performance street machines. A notable feature is the neatly hidden internal shoe system, which provides a clean look while offering superior static holding power for the parking brake function. This integrated parking brake is crucial for vehicles that need this capability, and Wilwood's design ensures it's both effective and visually unobtrusive.
This kit is a substantial upgrade for enthusiasts looking to maximize their vehicle's braking performance. The two-piece rotor design allows for easier replacement of the rotor ring in the future, and the caliper's forged construction ensures durability. Wilwood offers optional caliper finishes and rotor designs, allowing you to personalize the look to match your build. When installing this kit, it's important to follow the manufacturer's instructions carefully, as proper setup is key to achieving optimal performance and safety. You may also need to consider brake fluid and potentially adjust your brake bias to achieve the perfect balance between your front and rear brakes.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-9222-D
- UPC
- 889545031263
Frequently Asked Questions
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Mopar/Dana 2.36in Off w/Snap Ring Bearing
