A 1964-1972 Pontiac GTO 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 Pontiac GTO to hydro-boost front disc brakes and is built around a 2" drop, so stance and stopping get sorted together, with hydraulic assist that runs off the power steering pump instead of engine vacuum.

Why It's Worth It

• Hydraulic assist doesn't depend on engine vacuum, so it suits big cams and low-vacuum engines
• Application-specific for the 1964-1972 Pontiac GTO
• Application-specific kit rather than a universal setup
• Engineered by The Right Stuff, converting drum brakes to disc since 1989

Before You Order

• This is the 2" drop version; stock-height cars need a different kit
• 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:

Brake Activation:	Hydro Boost
Brake Booster Included:	Yes
Caliper Piston Quantity:	2
Fits Wheel Size:	15"+ IN
Front Rotor Diameter:	11 IN
Master Cylinder Bore Size:	1.125 IN
Master Cylinder Included:	Yes
Master Cylinder Port Quantity:	2
Pads Included:	Yes
Part Type:	Front Disc Brake Conversion Kit w/Hydro Boost
Series:	Performance
Spindles Included:	Yes
Vehicle Ride Height:	2" Drop
Disclaimer:	The new spindles included in this kit will push the wheels outwards by 3/8 inch more than stock