Vehicle Applications

• Nissan Skyline R32 GT-R
• Nissan Skyline R32 GTS-T
• Nissan Skyline R32 GTS-4
• Other Nissan R32 Skyline models equipped with the factory brake master cylinder configuration

Enhance braking consistency and pedal response with the Radium Engineering Master Cylinder Brace (Part Number: 20-0726). Designed specifically for the Nissan R32 Skyline, this precision-engineered brace reinforces the brake master cylinder by reducing firewall flex during heavy braking, resulting in a firmer, more responsive brake pedal.

Under aggressive braking, the factory firewall can flex, allowing the master cylinder to move slightly and creating a softer or less consistent pedal feel. The Radium Master Cylinder Brace minimizes this movement by providing additional support between the master cylinder and the chassis, improving brake modulation and driver confidence during spirited driving, track events, and motorsport competition.

Manufactured from CNC-machined billet aluminum with durable anodized components and high-strength stainless steel hardware, this direct bolt-on upgrade offers exceptional durability while maintaining a clean, factory-quality appearance.

Product Features

• Manufacturer: Radium Engineering
• Part Number: 20-0726
• Product Type: Master Cylinder Brace
• Vehicle Fitment: Nissan R32 Skyline
• Reduces brake master cylinder movement under heavy braking
• Minimizes firewall flex for improved pedal feel
• CNC-machined billet aluminum construction
• Durable anodized finish for corrosion resistance
• Stainless steel mounting hardware included
• Direct bolt-on installation with no permanent modifications
• Ideal for street, track, autocross, and motorsport applications

Key Benefits

• Firmer and more consistent brake pedal feel
• Improved braking feedback and modulation
• Reduces firewall deflection during hard braking
• Increases driver confidence under aggressive driving conditions
• Enhances overall braking performance
• Premium billet construction for long-lasting durability
• Clean OEM-style fit and finish

Precision Billet Construction

The Radium Engineering Master Cylinder Brace is manufactured from high-quality billet aluminum for superior strength while keeping weight to a minimum. The corrosion-resistant anodized finish and stainless steel hardware ensure reliable performance in harsh driving environments.

This premium construction delivers excellent rigidity while complementing both factory and modified engine bays.

Direct Bolt-On Installation

Designed specifically for the Nissan R32 Skyline, the 20-0726 Master Cylinder Brace installs using existing factory mounting points without requiring drilling, cutting, or permanent modifications.

The adjustable support rod allows proper preload against the master cylinder, ensuring maximum support while maintaining safe operation.

Why Install a Master Cylinder Brace?

As braking forces increase, especially with upgraded brake systems and sticky performance tires, firewall flex becomes more noticeable. This movement reduces pedal firmness and can make brake modulation less predictable.

The Radium Engineering Master Cylinder Brace helps eliminate this unwanted flex by stabilizing the brake master cylinder during braking, providing a more direct connection between the brake pedal and braking system.

Benefits Include:

• Sharper brake pedal response
• More consistent braking performance
• Reduced master cylinder movement
• Better modulation for track driving
• Improved confidence during emergency braking
• Excellent upgrade for performance brake systems