Description
The Hasport EFD2 D-Series engine mount kit is intended for 88-91 Honda Civic / CRX and provides the replacement mounting arrangement for this application. Insert choice changes the compliance of the mount; it does not change the required fitment.
Application and configuration
- Vehicle/application: 88-91 Honda Civic / CRX.
- Configuration: OBD1/OBD2 Engine.
Mount Insert options
- 62A Urethane: The most compliant urethane choice offered here; prioritizes isolation relative to the harder options.
- 70A Urethane: Firmer than 62A, with less insert compliance and more vibration transmission.
- 88A Urethane: Very stiff urethane for a build accepting a substantial vibration increase.
- 94A Urethane: The firmest urethane rating offered here, below solid aluminum in rigidity.
- 6061 Solid Aluminum: A rigid insert without the compliance of urethane; expect substantial noise and vibration transfer.
Choose the insert from the Mount Insert menu. A harder insert is not automatically the right choice for every build; consider cabin comfort, tires, drivetrain loading and intended use.
Installation and purchase notes
- For later D-Series engines with the appropriate two-bolt engine-side bracket. The hydraulic transmission conversion requires compatible brackets and clutch-operation hardware. Not a universal AWD Wagon mount kit.
Manufacturer reference: EFD2.