1955-57 Chevy Belair, Impala Front Power Disc Brake Conversion Kit, D52 GM Caliper, 8" Single Diaphragm Booster, 4 Wheel Disc CrossDrilled and Slotted Rotors:Yes Air suspension management system measures

Air suspension management system measures both pressure and ride height

These systems not only upgrade your 1965 Chevy Impala

Fit with straight or angle plug heads

So long are the days of having to use an "in tank" fuel pump for your EFI or LS conversion

Great when converting to a GM LS engine

1955-57 Chevy Belair, Impala Front Power Disc Brake Conversion Kit, D52 GM Caliper, 8" Single Diaphragm Booster, 4 Wheel Disc CrossDrilled and Slotted Rotors:Yes Air suspension management system measuresThese kits are everything you need to convert to power disc brakes on your 1955 57 Chevy. Uses D52 GM calipers for more friction surface area and improved stopping power. 11" GM rotors mount to factory spindles and 2 piece . 375" thick caliper brackets offer a clean and strong caliper mount exceeding GM specifications. Works with aftermarket 14" wheels. 15" wheels are recommended. Includes 8" Single Diaphragm Brake Booster Note: This kit cones with