Wilwood Narrow Superlite 4R Rear Kit 12.88in GT Vented Rotors G-Body W/ 2.62in Axle Offset

The 12.88-inch GT-slotted, vented rotors in this Wilwood Narrow Superlite 4R rear kit are a key component for improved braking performance. These rotors are designed to manage heat effectively, which is crucial during spirited driving or heavy braking situations. This kit is specifically configured for G-Body vehicles with a 2.62-inch axle offset, ensuring a proper fit for your application.

At the heart of this kit are the Superlite 4R calipers, known for their robust construction and reliable stopping power. These calipers feature a narrow design, which helps them fit within tighter wheel clearances, a common consideration for G-Body builds. The internal passages and piston arrangement are optimized for consistent brake pressure, translating to a more responsive pedal feel and improved control. Wilwood's attention to detail in the caliper design means you get a well-built component that's ready for demanding use.

This comprehensive kit includes everything needed to upgrade your rear braking system. You'll find the calipers, rotors, caliper mounting brackets, brake lines, and all the necessary hardware to complete the installation. While this is a significant upgrade, it's designed to be a direct bolt-on for the specified G-Body axle configuration, simplifying the installation process. Having a capable rear brake system like this is essential for balancing the braking force of your vehicle, especially if you've upgraded your front brakes or are planning to.