1958-1964 Biscayne Extreme+ Brake System Rear 4302426B fill-cap-kits The twin pump manifold utilizes

The twin pump manifold utilizes -10 AN male inlet and -8 AN male outlet connections for easy installation on new applications and for quick replacement of existing competitor fuel pumps

Specifically designed for 3X2 Carburetor set-up

Optional OEM style cover (CI100052-A) or stylish carbon fiber covers in twill (CI100052-B) or forged carbon (CI100052-C)

4L engines utilizing the factory DBW (Drive by Wire) throttle body

1958-1964 Biscayne Extreme+ Brake System Rear 4302426B fill-cap-kits The twin pump manifold utilizesFits 1958 64 Chevy Full Size Passenger Cars w OE Large Pattern 10 12 Bolt Bearing on Axle (BOA) Housing Ends Features: 1 Piece Monoblock, 6 Piston, 6S Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced 2618 Aluminum Forging Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet