Wilwood black HM7 rear brake kit for Honda / Acura Original Rear Disc Applications, 9.37-inch plain rotors and components laid out
Wilwood black HM7 rear caliper with 9.37-inch plain rotor, assembled brake view for Honda / Acura Original Rear Disc Applications
Wilwood black HM7 rear brake kit for Honda / Acura Original Rear Disc Applications, 9.37-inch plain rotors and components laid out
Wilwood black HM7 rear caliper with 9.37-inch plain rotor, assembled brake view for Honda / Acura Original Rear Disc Applications

9.37-inch Plain Rear Brake Conversion for 1990–2001 Honda / Acura Original Rear Disc Applications — Wilwood Black HM7

SKU: 140-18343

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Fitment questions?

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Product details

For the listed Honda and Acura factory rear-disc applications, this HM7 package supplies black calipers and plain 9.37-inch solid rotors. The mounting configuration uses the 2.39-inch hub offset, with braided hoses included and the existing hubs retained. Founded by Bill Wood in 1977 and based in Camarillo, California, Wilwood Engineering designs and manufactures disc brake systems for motorsport, street-performance and specialized applications. Its components include calipers, brake rotors, master cylinders, valves, fittings and brake lines, selected to suit the complete brake system.

Technical Details

Rotors and mounting dimensions

  • Rotors: 9.37 in diameter x 0.39 in thick; solid iron
  • Friction faces: Plain Face
  • Rotor/hat wheel-stud clearance patterns: 4 x 3.94 in

Calipers and pads

  • Calipers: HM7 with integral cable-operated parking lever
  • Caliper finish: Black finish

Kit contents and separate parts

  • Manufacturer part number: 140-18343
  • Supply: one brake kit; components for both sides of the axle
  • Mounting hardware: included
  • Hubs: not included
  • Spindles, master cylinder and brake booster: not included
  • Brake flexlines: included; DOT-compliant hoses
  • Required axle/hub offset: 2.39 in; 60.71 mm

Fitment & Compatibility

For the original rear-disc applications listed: Acura Integra, Honda CRX, Civic and Civic del Sol. The table separates rear-disc EX/Si trims, del Sol equipment and the 1997–2001 Integra Type-R exclusion. This is the disc-brake mounting configuration with 2.39-inch hub offset, not a rear-drum conversion. Check the existing upright, hub and parking-cable routing. The package includes 16-inch braided flexlines and retains the existing hubs; parking cables are separate. Nominal minimum wheel diameter: 14 in; 355.6 mm. The linked wheel-clearance diagram must confirm barrel and spoke clearance; wheel diameter alone does not guarantee fit.

Installation documents

WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.

PMB Performance brings more than 20 years of brake and restoration experience to parts selection. Contact us with the installed spindle or axle details if you need help matching this kit.

Vehicle Applications

Years Make Model Submodel Model option Front brakes Rear brakes Kit application Notes
1990-1996 Acura Integra All Disc Disc Rear Kit 1, 2, 3
1990-1991 Honda CRX Si SI Disc Disc Rear Kit 1, 2, 3
1992-1995 Honda Civic EX Sedan EX w/ Rear Disc Disc Disc Rear Kit 1, 2, 3
1992-1993 Honda Civic Si HB SI Disc Disc Rear Kit 1, 2, 3
1993 Honda Civic del Sol w/ Rear Disc Disc Disc Rear Kit 1, 2, 3
1994-1995 Honda Civic HB SI w/ out ABS Disc Disc Rear Kit 1, 2, 3
1994-1995 Honda Civic EX Coupe EX w/ Rear Disc Disc Disc Rear Kit 1, 2, 3
1994-1995 Honda Civic Si Hatchback SI Disc Disc Rear Kit 1, 2, 3
1994 Honda Civic del Sol W/ Rear Disc VTEC Disc Disc Rear Kit 1, 2, 3
1995-1997 Honda Civic del Sol W/ Rear Disc S Disc Disc Rear Kit 1, 2, 3
1995-1997 Honda Civic del Sol W/ Rear Disc SI Disc Disc Rear Kit 1, 2, 3
1995-1997 Honda Civic del Sol W/ Rear Disc w/ ABS VTEC Disc Disc Rear Kit 1, 2, 3
1997-2001 Acura Integra All, Except Type-R Disc Disc Rear Kit 1, 2, 3
1999-2000 Honda Civic Si Coupe SI Disc Disc Rear Kit 1, 2, 3

Application Notes

  1. For the original rear-disc applications listed. Verify the hub and upright configuration against Wilwood DS-1698 before installation.
  2. Line kit included (manufacturer): 220-10840 (16.00 in)
  3. Rear line-kit reference: 220-10840