1919 West Sam Houston Parkway North

Houston, TX  77043

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For any questions, please email me at david.schultz@manualbrakes.com or call me at 832-264-5566

GM X-Body (1975-1979) Chevrolet, Buick, Oldsmobile, Pontiac
Buick Apollo (1975)
Buick Skylark (1975-1979, 1975 coupe only)
Chevrolet Nova (1975-1979)
Oldsmobile Omega (1975-1979)
Pontiac Ventura (1975-1977)
Pontiac Phoenix​ (1977-1979)​​​


*Detailed Installation Instructions Included with All Adapter Plates Sold*



*NEXT DAY SHIPPING*



*Best in industry pedal ratio
*Best in industry brake fluid pressure
*Best in industry brake torque

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1975-1979 GM X-Body KIT
 

MANUAL BRAKE CONVERSION "KIT"

Part# XBKIT79…$199.99  










This GM A-Body manual brake conversion KIT comes with:

  • 6061-T6 ALUMINUM adapter plate w/ integrated push rod retention cup
  • Matching Rubber Firewall Gasket - Keeps the cars interior sealed from the engine bay.
  • Stainless Steel Mounting Hardware - Replaces studs on the firewall
  • Adjustable Push Rod Assembly - Engineered to work with and function in the 1975-1979 GM X-Body
  • 1.0" Master Cylinder - For use with stock type GM Front brakes and rear drums. 
  • NOTE: Call or email if you have a different front and rear brake setup so we can match the master cylinder to the brakes you have.
  • Detailed Installation Manual.  Step by step process of the installation.
  • NOTE:  One stud on the firewall will have to be removed for the master cylinder in the KIT to bolt up to the firewall correctly.
  • NOTE:  KIT comes with all mounting hardware if you want to remove all the studs from the firewall.

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1975-1979 X-Body Package

MANUAL BRAKE CONVERSION PACKAGE

Part# XBPKG79…$139.98








This GM A-Body manual brake conversion PACKAGE comes with:

  • 6061-T6 ALUMINUM adapter plate w/ integrated push rod retention cup
  • Matching Rubber Firewall Gasket - Keeps the cars interior sealed from the engine bay.
  • Stainless Steel Mounting Hardware - Replaces studs on the firewall if needed.
  • Adjustable Push Rod Assembly - Engineered to work with and function in the 1973-1977 GM A-Body
  • Detailed Installation Manual.  Step by step process of the installation.
  • NOTE:  Upper studs on the firewall will have to be removed if not using a GM master cylinder.
  • NOTE:  KIT comes with all mounting hardware if you want to remove all four studs from the firewall.
  • ***DOES NOT INCLUDE MASTER CYLINDER***


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1975-1979 GM X-Body Adapter Plate


  • Brake Adapter Plate w/ Push Rod Retention Cup
  • Gasket
  • Stainless Steel Mounting Hardware


$74.99





***Adjustable Push Rod Assembly Sold Separately***  



INCLUDES: 

  • Adapter Plate with Push Rod Retention Cup
  • Gasket
  • Stainless Steel Mounting Hardware
  • Installation Instructions​​

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1975-1979 GM X-Body Push Rod Assembly
 

Push Rod Assembly

$64.99










INCLUDES: 

  • Adjustable Push Rod Assembly - Engineered to work with and function in the 1973-1977 GM A-Body

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Aluminum 1.0"  Bore Master Cylinder

Part # MC10…$74.99  







The master cylinders are chosen to be used with the MANUALBRAKES.COM 

dapter plates and push rod assemblies.

1.0"  Bore Master Cylinder.  Actual bore size is 1.0"

  • For use with stock OBS Silverado/Sierra  front calipers and rear drums
  • Can be used for most Disc/Disc conversions depending on caliper choices.



For any questions, please email me at david.schultz@manualbrakes.com or call me at 832-264-5566


We ship to Canada.  Additional shipping charges will apply. 

                Please email to request a shipping quote.

MALIBU DAVE'S