| Year | C.I./cc | Liter | VIN Code | Description | Price | Core |
| 7/96-00 | 4130 | 4.1 | B | 7/96-00 Infiniti Q45, DOHC, 32 valve | $3,985 | $300 |
| 8/89-8/90 | 4494 | 4.5 | N | Infiniti Q45, DOHC, 32 valve, chain driven cams, 18 valve cover bolts. See Note †. | $3,985 | $275 |
| 8/90-2/93 | 4494 | 4.5 | N | Infiniti Q45, DOHC, 32 valve, chain driven cams, 20 valve cover bolts. See Note †. | $3,985 | $300 |
| 2/93-6/96 | 4494 | 4.5 | N | Infiniti Q45, DOHC, 32 valve, chain driven cams, 20 valve cover bolts, with cam sensor. See Note †. | $3,985 | $300 |
| 1/1/2003 | 4494 | 4.5 | Infiniti Q45, DOHC, 32 valve | $3,985 | $300 |
|
|