Wilwood Starlite 55XD Wide 5 Hub

Universal Fitment

Part #: 270-12127C

Overview

The Wilwood Starlite 55XD Wide 5 Hub is a high-performance, lightweight hub designed for racing and high-demand applications. Crafted to deliver exceptional strength without adding unnecessary weight, this hub is ideal for enthusiasts and professionals seeking reliable durability and optimized performance. Its innovative design enhances your vehicle’s handling and responsiveness, making it suitable for competitive racing or demanding track days. The hub’s robust construction ensures long-lasting performance under extreme conditions, while its precise fitment supports seamless installation and consistent operation.

Key Features

This hub features advanced engineering and quality materials to meet the rigorous demands of racing. Key features include:

• Highly efficient redesign of the popular wide 5 hub for increased strength
• Lightweight construction at just over 7 pounds for improved vehicle response
• Bolt-on rotor mount plate that reduces stress loads on the main hub body
• Snap-cap design with hubcap for secure fitment and protection
• Coarse stud configuration for enhanced wheel compatibility
• Durable materials engineered for high-stress racing environments
• Designed for easy installation and reliable performance

Construction & Design

The Wilwood 55XD hub employs a highly efficient redesign that enhances structural integrity while maintaining a lightweight profile. The bolt-on rotor mount plate eliminates brake torque loading from the main hub body, distributing stress more effectively and increasing overall durability. The hub’s materials are selected for their strength and resistance to wear, ensuring consistent performance over time. The snap-cap feature provides a secure fit and protects the hub assembly from debris and damage.

Driving Feel & Feedback

This hub is engineered to support precise wheel alignment and stable handling, contributing to improved steering response and vehicle control. Its robust construction minimizes flex and unwanted movement, offering a more engaged driving experience. The lightweight design helps reduce unsprung mass, enhancing ride quality and responsiveness during high-speed maneuvers.

Installation & Fitment

Installation involves straightforward bolt-on procedures compatible with wide 5 bolt pattern applications. Proper fitment should be verified against your vehicle’s specifications and the part number provided. The hub’s design ensures a secure and reliable connection with compatible wheels and rotors, supporting optimal performance.

What’s Included

The package includes the hub assembly with snap-cap and hubcap, ready for installation on compatible vehicles. Hardware necessary for mounting is typically included or should be sourced according to your specific application.

Ideal For

This high-strength hub is perfect for racing teams, track day enthusiasts, and performance-oriented vehicle builders seeking a durable, lightweight solution to improve handling and reliability in demanding conditions.