1955-57 Chevy Car 7" Power Booster + Milled Master Cylinder & Bracket Kit Chrom
$156.66
The booster mounts with a 4-bolt pattern. The 4 bolts are in a perfect square and are 3 3/8" apart (center to center). Mounting Brackets/Rod/Clevis designed for a1955 1956 1957 Chevy Car.