Honda S4C is a manual gearbox from Honda. The Society has 3 vehicles on file with it, 2 with a source we opened and 1 still leads.
Acura
| Vehicle | Years | Shift pattern | Gearbox source | Members |
|---|---|---|---|---|
| Acura Integra DA/DB (1st-2nd gen) US 5-speed models [citation needed]Applies to: 1990-1993 (B18A/B17A cars) | 1986-1993 | 5 speed, reverse bottom right | Lead |
Honda
| Vehicle | Years | Shift pattern | Gearbox source | Members |
|---|---|---|---|---|
| Honda Civic 6th gen (EK/EJ) 5-speed [1]Applies to: 1999-2000 2-door Si (and SiR) | 1996-2000 | 5 speed, reverse bottom right | Verified | |
| Honda Civic Si EM1 (6th gen coupe) Si (5-speed) [2]Applies to: All (B16A2) | 1999-2000 | 5 speed, reverse bottom right | Verified |
Research notes
Caveats and conflicts (1)
- Mapping from memory. 1986-1989 US box not established.
References
- Service manual. Same manual: "S4C Model (99-00 2-door Si, SiR)"; US 1999/2000 coupe tables list "S40, S4C: 5-speed Manual Transmission". [link]
- Service manual. Honda Civic 1996-2000 service manual: "S4C Model (99-00 2-door Si, SiR)"; partrequest listing "99 00 Civic Si S4C EM1 B16a2 S4C MANUAL TRANSMISSION". [link]
Categories: Gearboxes | Honda
This page was last edited on November 11, 2026. Gearbox codes change by year, engine and market. Send a correction.