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11 in Single Gold Firewall Booster & Master Cylinder, 1978-81 G Body

CPP high-performance automotive parts for classic cars
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Part #
4014-MC
Product Takes 7 Days to Ship
$299.00
1978-81 G Body, 11 in Yellow Zinc Single Diaphragm Firewall Brake Booster & 1 in Bore Cast Iron Master Cylinder
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Prop 65 warning
This 11 inch single diaphragm power brake booster and master cylinder assembly is designed for 1978-81 GM G Body applications, providing a compact and efficient power brake upgrade. The single diaphragm booster delivers consistent assist while maintaining proper firewall and engine bay clearance for factory style installations.

The kit includes a cast iron master cylinder with a plastic reservoir and is suitable for use with disc or disc drum brake systems when properly matched with the correct valve configuration. Designed as a direct replacement or upgrade option for G Body vehicles requiring reliable braking performance with straightforward installation.
More Information
Product Name 11 in Single Gold Firewall Booster & Master Cylinder, 1978-81 G Body SKU 4014-MC
Brake Booster Diameter 11 Brake Booster Finish Gold
Brake Booster Type Single Diaphragm Master Cylinder Bore Size 1
Master Cylinder Material Cast Iron Master Cylinder Type CPP Left Side Ports
Hardware Included Yes Works With 2 Wheel Disc Yes
Works With 4 Wheel Disc Yes Works With 4 Wheel Drum Yes
Proportioning Valve Included No Brake Booster Kit Type Booster Master Kit
Master Cylinder Included Yes Prop65 Yes
Brand CPP Brake Booster Mount Type Firewall
Product Type Brake Boosters
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