1955-1957 One-Fifty Series Pro+ Brake System Rear 4302428GB street-series-exhaust best vehicle performance from 2500-7000

best vehicle performance from 2500-7000 RPM

6% more energy output than stock

The system is perfect for the person looking for an aggressive to moderate interior and exterior sound level

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441111 helps keep the check engine light off

Grade Type OE Performance Material Steel Mounting Hole Diameter 8 Mounting Hole Quantity 1 Outside Diameter 28 Pulley Type Smooth/Backside Width 29

1955-1957 One-Fifty Series Pro+ Brake System Rear 4302428GB street-series-exhaust best vehicle performance from 2500-7000Fits 1955 57 Chevy Full Size Passenger Cars w OE Bearing on Axle (BOA) Housing Ends Features: 2 Piece, 6 Piston, 6P Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum 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 Aluminum Hat Specs: Applications