Wilwood Front Brake Conversion, Black FNSL6R / Drilled/Slotted 12.88-Inch Package for Honda Civic/Acura Integra (2013–2024)

Black calipers and 12.88-inch SRP drilled & slotted rotors are the selected configuration. The street FNSL6R front package combines six-piston Superlite calipers, 12.88-inch rotors, separate hats and braided flexlines. BP-10 pads and stainless pistons distinguish this configuration from the related road-race assembly. Wilwood Engineering, founded in 1977 by Bill Wood, is based in Camarillo, California. The company makes disc brake systems and components for motorsport, street-performance and specialized applications, including calipers, brake rotors, master cylinders, valves, fittings and brake lines. Each component must suit the surrounding brake system.

Technical Details

• Manufacturer part number: 140-16847-D. One kit for the documented axle/application.
• Rotors: 12.88-inch outside diameter × 1.10-inch thickness, SRP drilled & slotted faces, Spec-37 Iron material.
• Calipers: Forged Narrow Superlite 6R, 6 pistons, stainless piston material. Radial mount and black powder coat finish.
• Published piston bores: 1.62, 1.12, 1.12 inches. Included pads: BP-10.
• Rotor hats: aluminum, black e-coat, 0.540-inch offset.
• Hat drillings: 5 X 4.50, 5 x 4.75 inches; the existing wheel hub still determines the wheel-lug pattern.
• Matching existing wheel hubs are retained; replacement hubs are not included.
• Hydraulic inlet: 1/8-27 NPT.
• Nominal wheel minimum: 17 inches; verify the complete caliper profile against the wheel drawing.
• Included braided flexline kit: 220-12016. Match its chassis fittings and final routing.
• Pads and mounting hardware are included. Spindles, master cylinder and brake booster are separate.

Fitment & Compatibility

Use the exact Civic and Integra rows below: Honda Civic trims have individual ranges within 2013–2024, while Acura Integra Base and A-Spec are listed for 2023. The retained hub register, mounting bosses and wheel dimensions must match the kit. The installation sheet notes that the Civic factory line/ABS bracket may need its hole enlarged for the new M10 flexline fitting. Read the fitment table below for the exact year and option combination; do not apply one row's restrictions to another vehicle.

For help selecting the correct brake package, give PMB Performance the vehicle details and measurements of the installed hardware. Our 20+ years of parts experience help resolve fitment beyond a model name alone.

Manufacturer documentation: Installation instructions.

Manufacturer Warning

Applicable to brake pads only: Wilwood warns of exposure to arsenic, cadmium, hexavalent chromium compounds, lead, nickel, cobalt and antimony trioxide, chemicals known to California to cause cancer or reproductive harm. More information:

P65Warnings.ca.gov.