Wilwood Forged Superlite Internal Caliper

Universal Fitment

Part #: 120-11129

Overview

The Wilwood Forged 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 combines lightweight construction with robust durability, helping drivers achieve precise braking response and consistent performance under intense conditions. Whether you're upgrading your race car or enhancing your high-performance street vehicle, this caliper offers the reliability and stopping power needed for competitive driving.

Key Features

This caliper features advanced forged aluminum construction for strength and weight savings, along with internal fluid ports that eliminate external crossover tubes. The internal design reduces potential damage points and simplifies installation, making it ideal for high-stress environments. The 1.38" pistons provide balanced clamping force, while the 1.10" rotor compatibility ensures excellent heat dissipation and fade resistance. Its compact, aerodynamic profile supports improved airflow and reduced unsprung weight, contributing to enhanced handling and responsiveness. The caliper’s design emphasizes durability, ease of maintenance, and consistent performance across a variety of racing and sport driving applications.

Construction & Design

The Wilwood Superlite caliper is crafted from forged aluminum, offering a combination of strength and lightweight performance. Its internal fluid ports are machined for precision, ensuring reliable fluid transfer and eliminating external crossover tubes that could be vulnerable to damage. The design promotes efficient heat management and reduces overall weight, supporting high-performance braking under demanding conditions.

Driving Feel & Feedback

This caliper provides a firm, predictable pedal feel with excellent modulation, allowing drivers to precisely control braking force during high-speed maneuvers. Its robust construction ensures consistent response and fade resistance, contributing to confident handling and improved driver feedback during intense driving sessions.

Installation & Fitment

Installation requires compatible rotors and mounting hardware, with fitment verified against specific vehicle configurations. The internal design simplifies setup and maintenance, making it suitable for professional race teams and serious enthusiasts seeking reliable, high-performance braking components.

What’s Included

The package includes the forged Superlite internal caliper, designed to fit a variety of racing and sport vehicle setups. Hardware and mounting accessories are sold separately and should be selected based on your specific application.