A 1967-1974 GM A/F/X-Body on its original drums stops the way it did when it was new, which is to say not great by today's standards. This Right Stuff kit converts the GM A/F/X-Body to hydro-boost disc brakes, with hydraulic assist that runs off the power steering pump instead of engine vacuum. Why It's Worth It: Chrome hydro-boost assembly. Hydraulic assist doesn't depend on engine vacuum, so it suits big cams and low-vacuum engines. Application-specific for the 1967-1974 GM A/F/X-Body. Application-specific kit rather than a universal setup. Before You Order: Confirm your lug pattern and that your wheels clear the calipers before ordering. Hydro-boost requires a power steering pump and pressure/return lines to feed the unit. Pre-bent TRS brake line kits are available separately to finish the conversion. Bleed the system and bed in the pads after installation.
Specifications:
| Bleeder Hoses Included: |
Yes |
| Booster Type: |
Hydraulic |
| Bracket Included: |
Yes |
| Brake Pedal Rod Extension Included: |
Yes |
| California Proposition 65: |
Yes |
| Grade Type: |
Chrome |
| Master Cylinder Bore Size: |
1 |
| Master Cylinder Cap Included: |
Yes |
| Master Cylinder Material: |
Aluminium |
| Master Cylinder Port Quantity: |
2 |
| Mounting Hardware Included: |
Yes |
| Part Type: |
Hydro Boost Booster & Master Cylinder Combo |