AEM Tru-Time adjustable cam gears let you advance or retard cam timing in one-degree steps via laser-etched markings to match camshaft timing to your engine's tuning state - ideal for milled, high-compression, forced-induction, or aftermarket-cam builds. CNC-machined from 6061-T6 billet aluminum with grade-8 six-point hardware and AEM's hard-anodized belt surface for durability.
| Brand | AEM |
| Type | Tru-Time adjustable cam gear |
| Engine | Honda D-series SOHC |
| Adjustment | One-degree increments |
| Material | 6061-T6 billet aluminum, hard-anodized |
Documents: Installation Instructions (PDF) | Installation Instructions (PDF)
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1995 | Honda | Civic | DX |
| 1990-1995 | Honda | Civic | EX |
| 1988-1995 | Honda | Civic | LX |
| 1988-1991 | Honda | Civic | RT 4WD |
| 1989-1995 | Honda | Civic | Si |
| 1992-1995 | Honda | Civic | VX |
| 1993-1997 | Honda | Civic del Sol | S |
| 1993-1997 | Honda | Civic del Sol | Si |
| 1988-1991 | Honda | CRX | HF |
| 1988-1991 | Honda | CRX | Si |
