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Genuine Chrome 7" Dual Diaphragm Brake Booster & Aluminum Master Cylinder 1" Bore 4 Port - Free 2-day Shipping [HSVf5Bbu]

$24.99 $79.99 -69%

Chrome 7" Dual Diaphragm Brake Booster & Aluminum Master Cylinder The Chrome 7" Dual Diaphragm Brake Booster & Aluminum Master Cylinder is a top-of-the-line upgrade for your vehicle's braking system. This complete kit includes a high-performance mast

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Genuine Chrome 7" Dual Diaphragm Brake Booster & Aluminum Master Cylinder 1" Bore 4 Port - Free 2-day Shipping [HSVf5Bbu]

Chrome 7" Dual Diaphragm Brake Booster & Aluminum Master Cylinder

The Chrome 7" Dual Diaphragm Brake Booster & Aluminum Master Cylinder is a top-of-the-line upgrade for your vehicle's braking system. This complete kit includes a high-performance master cylinder and a chrome dual diaphragm brake booster, designed to enhance your vehicle's stopping power and overall braking efficiency. With its sleek chrome finish and advanced engineering, this kit is perfect for small to mid-size street rods and customs, offering a significant upgrade from standard equipment.

Master Cylinder Features

The aluminum master cylinder in this kit boasts several key features. First, it is constructed from high-quality materials, ensuring durability and reliability. The chrome aluminum finish not only looks stunning but also resists corrosion, maintaining its appearance for years. The master cylinder features a 1" bore and comes with a finned cap for added heat dissipation. It also includes 9/16" and 1/2" ports on both sides, allowing for easy installation and customization. The 4-port unit design allows you to mount your brake lines on either side, providing flexibility and convenience. Additionally, the kit includes plugs to block any unused ports, ensuring a complete and secure installation.

Brake Booster Advantages

The 7" chrome dual diaphragm brake booster is an excellent choice for those seeking improved braking performance. This booster is ideal for most small to mid-size street rods and customs, offering a significant upgrade from single diaphragm boosters. With its 4-bolt pattern and precise bolt spacing, installation is straightforward and hassle-free. The dual diaphragm design provides 19% better stopping power compared to single diaphragm boosters, ensuring quick and reliable braking in all situations. This package includes all necessary items for a complete installation, making it an ideal choice for enthusiasts and professionals alike. While professional installation is highly recommended, this kit is designed to provide a seamless and effective upgrade for your vehicle's braking system.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

This product is a real and clear winner.

- Danny C..

January 18, 2026

Absolutely no complaints!

Very good quality. I'm really pleased.

- Crystal J..

January 18, 2026

Absolutely no complaints!

A great price for a truly great product.

- Gianni Q..

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