Precision engineered 2” drop ProSpindle for 1955-1957 Chevy Bell Air, Nomad 210 and other full size models make installing Wilwood brakes easy. The Steel ProSpindle is lighter and stronger then the factory cast iron, while lowering the car for a better look and improved handling. Designed with reinforced attachment for a variety of Wilwood disc brake kits. Options include high performance aluminum four or six piston calipers and rotors ranging from 11.50” to 14.00” in diameter. The Pro Spindles use OE ball joints and steering arms, lowering the car with no changes to the suspension or steering geometry. Spindles (pair)