THE CONNECTED REFERENCE
Honda B21A1
Exact source code within manufacturer; design equivalence unverified. Compare the preserved source variants below. Vehicle links appear only for explicitly documented applications.
1 source variants
| Engine / vehicle | Displacement / drive | Power¹ | Years² | Market | Details |
|---|---|---|---|---|---|
| B21A1Honda / #401990-1991 Prelude Si | 2056 cm³ | 140 hp | 90-91 | USDM | ↗ |
Recorded application claims
- 1990-1991 Prelude Si · Legacy claim; fitment unverified