1968-1976 Chevrolet C3 Corvette

1968 - 1976 C3 Corvette Hydraulic Brake Assist System
 

• Factory equipped with power brake
  
• This part number fits the early design / deep style master cylinder only, per its longer
  master cylinder pushrod (see the illustration below)
   
• Utilizes a flare style fitting at the power steering pump
   
• Also compatible with the 1/8th smaller bore manual brake spec master cylinders, if a "softer / less aggressive" pedal response is desired after installation
   
• Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
   
• All engines with factory installed power steering or Steeroids Rack and Pinion Conversion System

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1968 - 1976 C3 Corvette Hydraulic Brake Assist System
 

• Factory equipped with manual brake – DIRECT BOLT IN UPGRADE SYSTEM !
   
• This part number fits the early design / deep style master cylinder only, per its longer master cylinder pushrod (see the illustration below)
   
• Designed for use with the existing manual brake master cylinder
   
• Also compatible with the 1/8th larger bore power brake spec master cylinder, if an even "higher / firmer" pedal is desired after installation
   
• Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
   
• All engines with factory installed power steering or Steeroids Rack and Pinion Conversion System
   
• May be necessary in some cases to lengthen the brake lines to the master cylinder -  brake line materials not included.

*GM deep vs. shallow master cylinder design:

Note: The ’76 and earlier Corvette used the deep style master cylinder shown on the left, while the ’77 and later C3 models used the shallow style shown on the right.