SKU: RPCR3907
UPC: 859828390707
MPN: R3907
The Racing Power Co-Packaged Chrome Power Brake Booster - 7 Inch is a dual-diaphragm brake system component engineered for classic American muscle cars and performance applications. This 7-inch OD steel booster delivers reliable hydraulic assistance to disc brake systems, reducing driver effort while maintaining precise brake modulation—critical for vehicles operating at higher speeds or in demanding driving conditions.
The dual-diaphragm design provides balanced vacuum distribution across a larger effective area, allowing the booster to multiply input force with greater consistency than single-diaphragm units. Chrome plating protects the steel housing from corrosion while delivering a clean, finished appearance that complements stock or custom engine bays. At 7.2 lbs and measuring 7.6 x 7.6 x 11.4 inches, this unit fits within the OEM mounting envelope for compatible platforms without requiring extensive fabrication or adapter work.
Built for 1968–1972 GM A-Body and F-Body vehicles, this power brake booster is intended for restorers, performance builders, and enthusiasts seeking OEM-correct or period-appropriate brake upgrades. Whether restoring a Chevelle, Camaro, or Nova to original specification or upgrading existing systems to improve pedal feel and stopping consistency, this Racing Power Co-Packaged unit provides the hydraulic foundation necessary for confident brake performance in classic car duty.
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