Features a billet aluminum firewall mounting bracket, Specifically designed for the GM A/F/X-body vehicles, Includes a chrome master cylinder with chrome adjustable prop valve distribution block, Comes with rubber return hoses and all necessary fittings and hardware for installation, This high-quality direct bolt-in hydraulic brake assist system is designed to upgrade manual or vacuum-assisted brakes CPP 6474HBK-SS GM A/F/X-Body Hydroboost Hydraulic Brake Booster Sku # 91031453 Mfr. Part # 6474HBK-SS Condition New Brand CPP Sold Each Details Info
Classic Performance Product\'s offers a high-quality direct bolt-in hydraulic brake assist system designed to upgrade manual or vacuum-assisted brakes with a powerful and compact modern hydraulic assist unit. These systems include everything you need to install into your vehicle. Most installations can be accomplished in an afternoon, using common hand tools, with average mechanical skill levels. These systems consist of a direct fit high performance, hydraulic brake assist unit; braided stainless or rubber, high pressure line set ; heavy duty power steering return line; pedal rod hardware and mounting hardware. Using all new parts, this unit puts out an amazing 1800psi at the wheels!Includes:
- Hydraulic Brake Assist unit with billet aluminum firewall mounting bracket
- Chrome master cylinder with chrome adjustable prop valve distribution block
- Chrome accumulator cover
- Stainless pressure hoses
- Rubber return hoses and all necessary fittings and hardware for installation
- Fits 1964-72 Chevelle/El Camino, 1967-69 Camaro & 1968-74 Nova
Charts
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Installation Tips
With the additional load this will place on the power steering pump, it is strongly suggested that a 2-groove power steering pump pulley be utilized.
Specs Sold in Quantity Kit Outlet Count Tandem Master Cylinder Material Aluminum Master Cylinder Finish Chrome Brake Booster Finish Powder Coated Hardware Included Yes Brake Pedal Rod Included Yes Mounting Bracket Included Yes Reservoir Material Aluminum Brake Booster Type Hydraulic Brake Booster Material Cast Iron MFG. Part # 6474HBK-SS Reservoir Included Yes Master Cylinder Cap Included Yes Master Cylinder Port Sizes 1/2"-20 & 9/16"-18 IFF Reviews Improved braking while cleaning up the firewall! Rated by Sharky on July 28, 2021
Summary: Just pay attention to the plumbing directions! Great product!
Yes, I recommend this product.
Related Items / Suggested Parts CPP UNIHBK-SB Universal Hydroboost Hydraulic Power Brake Booster Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
