For 1968-1982 Corvette 9" Chrome Brake Booster 1-1/8th Master Cylinder PV4 Disc

Brake Booster and Master Cylinder for Corvette

This 9 inch chrome brake booster with a 1-1/8th master cylinder fits 1968-1982 Corvette disc brake applications, with the PV4 reference in the listing title, and it supplies the power assist and hydraulic pressure needed for strong, consistent braking.

Overview

This 9 inch chrome brake booster and 1-1/8th master cylinder assembly is made for 1968-1982 Corvette disc brake setups and pairs power assist with hydraulic pressure for reliable stopping. The chrome finish cleans up the engine bay look while the combined booster and master cylinder assembly simplifies replacement. A solid choice for restoring brake feel on a classic Corvette.

Built For Performance

• Vacuum operated booster provides power assist to reduce pedal effort
• 9 inch booster diameter sized for Corvette engine bay clearance
• 1-1/8th bore master cylinder matches high-volume fluid demand of disc brakes
• Chrome plated booster finish for a clean, show-ready appearance
• Booster and master cylinder supplied together for a matched assembly

Fits These Machines

• for 1968-1982 Corvette

On-The-Job Use

• Restoring power brake assist on a classic Corvette
• Refreshing the engine bay appearance with a chrome booster
• Replacing a failed booster or leaking master cylinder
• Supporting disc brake operation with a matched bore master cylinder

Specs At A Glance

Good To Know

Q: Will this booster and master cylinder assembly fit my Corvette directly? A: It is described for 1968-1982 Corvette applications, but brake fitment can vary by options and year, so confirm your setup before ordering. Check your original booster diameter and master cylinder bore against the specs listed.

Q: Is a master cylinder bench bleed needed before installing? A: Yes, bench bleeding a new master cylinder before installation helps remove trapped air and gives a firmer pedal. Follow the bleeding procedure for your Corvette model and brake system.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.