Wilwood Midget Inboard Hub Kit - Dynamic

Universal Fitment for 6 x 5.50” Bolt Pattern Rotors

Part #: 270-12634

Overview

The Wilwood Midget Inboard Hub Kit - Dynamic is a precision-engineered solution designed to facilitate dynamic rotor mounting for standard 6 x 5.50” bolt pattern rotors. This Gen II 38-tooth splined inboard hub and adapter kit provides a robust foundation for high-performance braking setups, allowing enthusiasts and professionals to upgrade or customize their rotor mounting with confidence.

Ideal for racers, custom builders, and automotive enthusiasts seeking reliable and adaptable rotor mounting options, this kit supports improved braking performance and ease of installation. Whether you are upgrading a vintage race car, a kit car, or a custom project, the Wilwood Midget Inboard Hub Kit offers a durable and versatile component to enhance your braking system.

By using this kit, you’ll get a solid mounting base that ensures precise rotor alignment and secure attachment, which is critical for consistent braking performance and safety under demanding conditions.

Key Features

This kit combines thoughtful engineering with high-quality materials to deliver reliable performance and adaptability. Key features include:

• Gen II 38-tooth splined inboard hub designed for dynamic rotor mounting applications.
• Compatible with standard 6 x 5.50” bolt pattern rotors, providing broad rotor fitment options.
• Includes rotor adapter and dynamic rotor mounting bolt kit for secure and precise rotor attachment.
• Designed to support dynamic rotor mounting, which allows for improved rotor positioning and alignment.
• High-strength construction ensures durability and resistance to the stresses of high-performance braking.
• Precision machining for accurate fitment and smooth operation.
• Adapter kit facilitates easy integration with existing brake components and setups.
• Offers flexibility for custom brake system builds and upgrades.

Construction & Design

The Wilwood Midget Inboard Hub Kit is crafted with meticulous attention to detail, utilizing high-grade materials and precision machining processes. The 38-tooth splined hub ensures a secure and reliable connection to the drivetrain, while the rotor adapter is engineered to maintain exact rotor positioning for optimal braking efficiency.

The dynamic rotor mounting design allows for slight adjustments and fine-tuning of rotor placement, which can be critical in custom applications or when adapting to different rotor sizes and styles. This flexibility helps reduce rotor runout and enhances overall braking system performance.

All components are manufactured to meet rigorous quality standards, ensuring long-lasting durability and consistent performance even under the demanding conditions of motorsports or spirited driving.

Installation & Fitment

The Wilwood Midget Inboard Hub Kit is designed for straightforward installation on compatible vehicles or custom builds utilizing 6 x 5.50” bolt pattern rotors. The kit includes the rotor adapter and dynamic rotor mounting bolt kit, providing the essential hardware needed for mounting.

Note that additional T-nuts and bolts required for rotor mounting are not included with this kit and must be sourced separately. This allows for customization based on specific rotor and vehicle requirements.

No cutting, drilling, or special tuning is required for installation, making this kit a convenient and efficient upgrade for your braking system.

What's Included

• Gen II 38-tooth splined inboard hub
• Rotor adapter compatible with 6 x 5.50” bolt pattern rotors
• Dynamic rotor mounting bolt kit

Ideal For

This hub kit is ideal for:

• Racers and motorsport enthusiasts upgrading braking components
• Custom car builders requiring adaptable rotor mounting solutions
• Owners of vintage or kit cars seeking modern braking performance
• Anyone needing a reliable and precise dynamic rotor mounting system