1966 Chevy Impala Front and Rear Power Disc Brake Conversion Kit, 2" Drop Spindles Brake Drums Rotors Wheel Bearings 1965-70 Chevy Impala Biscayne Caprice if retaining the factory fan

if retaining the factory fan shroud holes will need to be drilled and tapped

Eliminates smoke blow by and helps keep condensation out of the crank case

mounting brackets

The others do not because they are selling you a track only style master cylinder

1966 Chevy Impala Front and Rear Power Disc Brake Conversion Kit, 2" Drop Spindles Brake Drums Rotors Wheel Bearings 1965-70 Chevy Impala Biscayne Caprice if retaining the factory fan1966 Chevy Impala Front and Rear Power Disc Brake Conversion Kit, 2" Drop Spindles 11" Power Brake Booster Quality 10. 5 front & 11" rear rotors 2" Drop Spindles GM Calipers w Brake Pads (Upgraded Red Shown) Bearings & Seals Brake Hoses Line Kit Dust Caps & Spindle nuts Bleeder Kit Master Cylinder and Proportioning Valve Hard Line Kit (Not Pictured) Emergency Brake Cables Mounting Brackets and Hardware