Aeroflow Brake Master Cylinder 1-1/8" Bore Chrome Finish Cast Iron AF300-155

Aeroflow Brake Master Cylinder 1-1/8" Bore Chrome Finish Cast Iron

The Aeroflow Brake Master Cylinder is an essential component for anyone looking to enhance their vehicle's braking system. Whether you are a DIY enthusiast, a tradie, or involved in fleet maintenance, this master cylinder provides reliable performance for both manual and power-assisted brake systems. With its durable cast iron construction and striking chrome finish, it not only functions effectively but also adds a touch of style to your engine bay.

Designed for easy installation, the Aeroflow master cylinder typically mounts in the stock location, making it a practical choice for those upgrading from older systems. It features dual reservoirs and shallow pockets, accommodating various brake configurations including front disc/rear drum and 4-wheel disc systems. With a GM universal mount spacing of 3-3/8”, it is versatile enough for a wide range of applications.

Key features

• Durable cast iron construction for long-lasting performance.
• Attractive chrome finish adds visual appeal.
• Dual reservoirs designed for optimal brake fluid distribution.
• Compatible with both manual and power-assisted brake systems.
• Easy installation in stock locations for convenience.
• GM universal mount spacing for versatile fitment.
• Available in a 1-1/8" bore size to suit various braking needs.

Technical details

• Bore size: 1-1/8"
• Material: Cast iron
• Finish: Chrome
• Mounting spacing: GM universal (3-3/8")
• Reservoir type: Dual
• Compatibility: Front disc/rear drum or 4-wheel disc systems

Applications / fitment

This master cylinder is ideal for a variety of automotive applications, making it suitable for both performance upgrades and standard replacements.

• Passenger vehicles with upgraded brake systems.
• 4x4 off-road vehicles requiring enhanced braking performance.
• Classic cars needing a reliable brake component.
• Custom builds and restorations.
• Fleet vehicles for consistent performance.
• Workshops performing brake system upgrades.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Expertise in automotive components ensures quality and reliability.

Frequently asked questions

Is this master cylinder suitable for all vehicles?

This master cylinder is designed for a wide range of applications but is primarily compatible with vehicles that have GM universal mount spacing.

Can I install this myself?

Yes, the Aeroflow Brake Master Cylinder is designed for easy installation, typically mounting in the stock location.

What type of brake systems can this master cylinder accommodate?

This master cylinder can accommodate both front disc/rear drum and 4-wheel disc brake systems.

Does the chrome finish require special maintenance?

While the chrome finish is durable, regular cleaning and occasional polishing will help maintain its appearance and prevent tarnishing.

What is the bore size of this master cylinder?

The bore size of this Aeroflow Brake Master Cylinder is 1-1/8".