A-Body 11" Zinc Power Brake Booster + Corvette Style Master Cylinder w/ Bleeders




This is a brand new 11" Delco style brake booster with a Cast Iron Corvette Style Master Cylinder designed for the 1967-1972 A-Body, 1967-1969 F-Body, and 1967-1972 X-Body vehicles,

Including The Following:

  • 1964-1972 Chevrolet Chevelle
  • 1964-1972 Chevrolet El Camino
  • 1964-1972 Pontiac LeMans
  • 1964-1972 Pontiac GTO
  • 1964-1972 Pontiac Tempest
  • 1964-1972 Oldsmobile Cutlass
  • 1964-1972 Olds 442
  • 1964-1972 Buick Skylark
  • 1970-1972 Chevrolet Monte Carlo
  • 1968-1974 Chevrolet Nova
  • 1971-1974 Pontiac Ventura
  • 1967-1969 Chevrolet Camaro
  • 1967-1969 Pontiac Firebird

These boosters have been manufactured to original specs to fit your car.

This also includes a brand new Corvette style cast iron master cylinder.  This master cylinder includes bleeders. 

This part features:

  • 1" Bore
  • 9/16" - 1/2" ports

If you're doing a brake conversion, replacing your old booster, or just wanting to upgrade your current booster with a new one, then look no further.

For 10 Pound residual pressure valves (Drum Brakes),

For 2 Pound residual pressure valves (Disc Brakes), Click Here.

If you're looking for The proper Prop Valve Kit for a DISC/DRUM Applications you can find that HERE

If you're looking for The proper Prop Valve Kit for a DISC/DISC Applications you can find that HERE

GH1004 + MC-310 (#21)
















We prefer instant payments from Paypal. You may call in and pay with your Visa, Master Card, or Discover. To avoid non-paying bidder warnings, please pay for any auctions you win within 10 days or call for extension.




Most orders will be shipped within 1-3 business days from receiving your payment unless otherwise noted in the auction. Shipping rates apply ONLY to the USA lower 48 states. We can combine shipping on most auctions. Please wait for us to send you a combined invoice before paying. We cannot combine shipping if you pay for your items separately or on different dates. If item is on back order a rain check can be issued by our office with the shipping discounted for the inconvenience.




We will accept returns on merchandise that is in brand new, uninstalled condition for exchange or store credit only. All returns must be approved by our office. Buyer is responsible for all shipping and handling charges. Returns must be made within 14 days of receiving the item.


We are Gearhead Enterprises - a national street rod parts supply company. Parts are added to our store weekly so check often for the latest deals! Plus, we have access to thousands of parts that are not listed. So, if you need something auctioned that you don't see or want to make a change to an auction, please email us. We can change or setup any auction you need!




We get hundreds of emails daily so at times it may take us up to 72 hours to respond to your emails. Our office is open from 9 AM to 5PM cst. Monday thru Friday and sometimes even Saturday 9am to 2 pm cst.
Get Images that
Make Supersized Seem Small.		Get Auctiva's Listing Templates
on your items with a few clicks.


Attention Sellers - Get Templates
Image Hosting, Scheduling at Auctiva.com.