Wilwood Superlite Internal Caliper

Universal Fitment

Part #: 120-11125

Overview

The Wilwood Superlite Internal Caliper is a high-performance brake component designed for racing and demanding driving applications. Engineered for short track, late model, modified, and open wheel competition, this caliper also excels in road-race, off-road, rally, and sport driving scenarios. Its innovative design offers a combination of lightweight construction, durability, and reliable braking performance, making it an ideal choice for drivers seeking precise control and consistent stopping power. Whether you’re upgrading your race car or enhancing your high-performance vehicle, this caliper helps support optimal brake response and heat management, ensuring your vehicle performs at its best under intense conditions.

Key Features

This caliper features advanced internal fluid port technology that eliminates external crossover tubes, reducing potential damage points and simplifying maintenance. Constructed with high-strength materials, it provides excellent resistance to heat and mechanical stress. The design incorporates 1.12" pistons for balanced clamping force and a .810" rotor thickness compatibility, supporting consistent brake modulation. Its internal architecture promotes efficient fluid flow, contributing to improved brake pedal feel and response. The caliper’s compact, lightweight profile helps reduce unsprung weight, enhancing handling and ride quality. Designed for easy installation, it is compatible with a variety of racing brake setups and rotor configurations.

Construction & Design

The Wilwood Superlite Internal Caliper is crafted from high-grade aluminum, ensuring strength without adding unnecessary weight. Its internal fluid ports are precisely machined to prevent leaks and promote smooth hydraulic operation. The internal transfer tube design not only enhances durability but also streamlines the caliper’s appearance, reducing clutter and potential failure points.

Driving Feel & Feedback

This caliper is designed to deliver a firm, consistent brake pedal feel, providing drivers with precise modulation and confidence during high-speed or technical driving. Its efficient heat dissipation helps maintain braking performance over extended use, reducing fade and ensuring reliable stopping power.

Installation & Fitment

Installation requires compatible mounting brackets and rotors, with fitment details to be verified against your vehicle’s specifications. The caliper is engineered for straightforward bolt-on installation in racing setups, supporting quick upgrades and adjustments.

What’s Included

The package includes the Wilwood Superlite Internal Caliper, along with all necessary hardware for installation. Additional components such as mounting brackets and rotors are sold separately and should be selected based on your specific application.