Greddy 13920606 Top Feed Fuel Rail RB25DET. Greddy's Top Fuel rail uses -6AN inlet and outlet ports. The injector diameter is 11.0mm and can be used with Greddy injectors or most top feed injectors. This fuel rail will require an external Fuel Pressure Regulator. Comes with fuel rail and installation hardware only.
** Images shown may vary from actual product **
Vehicle Applications| Year | Make | Model | Trim | App Notes |
| 1989 - 1994 | Nissan | Skyline | (R33) L6 2.5L RB25DET | None |