Description
The Wilwood Narrow Superlite 4R Rear Brake Kit (part number 140-15846) is configured with Black Calipers. Application: Parking AERO4 Big Ford New Style.
The radial-mount caliper arrangement uses a dedicated bracket to establish caliper position over the rotor. Bracket geometry and rotor offset are therefore part of the fitment specification. The rotor configuration and caliper finish shown here identify this specific part number. Match the required axle, spindle, mounting arrangement, and any listed offset to the vehicle’s installed components.
Technical details
- Selected configuration: Black Calipers.
- Application: Parking AERO4 Big Ford New Style.
- Configuration: 14.00 in Slotted Rotors / 2.50 in Offset / Parking Brake.
- Caliper series: AERO4.
- Pistons per caliper: 4.
- Piston material: Stainless.
- Caliper mounting: Radial.
- Pad shape: 6617.
- Pad compound: BP-10.
- Listed piston bore sizes: 1.12 / 1.12 in.
Selection and installation: Wilwood lists a potential minimum wheel diameter of 18 inches. Actual clearance depends on wheel barrel and spoke shape; verify the wheel-clearance dimensions for this kit.