LEED Brakes 3M1A1 8-Inch Dual Brake Booster with 1-1/8-Inch Bore Master Cylinder for GM A-Body 1955-1968
LEED Brakes 3M1A1 8-Inch Dual Brake Booster with 1-1/8-Inch Bore Master Cylinder for GM A-Body 1955-1968
Part number: LEE3M1A1
Available to order
Not sure it fits? Ask LTACEligible in-stock orders placed before 2 p.m. Eastern, Monday–Friday, ship the same day.
Fast shipping. Clear expectations.
FedEx two-business-day delivery is available on eligible items and destinations. Handling and transit times are separate; weekends, holidays, backorders and special-order items may take longer. Confirm eligibility before ordering.
The LEED Brakes 3M1A1 8-inch dual brake booster is designed for classic GM A-Body vehicles from 1955 to 1968, providing reliable stopping power and consistent brake performance. This brake booster features a dual diaphragm design with a steel construction that ensures durability and longevity. The unit includes a 1-1/8-inch bore master cylinder with a dual integral reservoir, allowing for efficient brake fluid management and easy maintenance. Its gold zinc plating offers corrosion resistance, making it suitable for various driving conditions. The booster’s 8-inch outer diameter complements the original factory setup, ensuring proper fitment and seamless integration with your vehicle’s brake system. Engineered to meet the specifications of vintage GM models, this kit enhances braking response and pedal feel, contributing to safer driving experiences.
Features:
- 8-inch dual brake booster with dual diaphragm design for even force distribution
- 1-1/8-inch bore master cylinder with dual integral reservoir for efficient fluid management
- Steel construction with gold zinc plating for corrosion resistance and durability
- Compatible with GM A-Body vehicles from 1955 to 1968
- Designed to improve brake response and pedal feel for vintage muscle cars and classic cars