All Performance 4x4 12mm modified fuel injection pumps have been built to the highest standard using genuine parts, custom over engineered modified components, custom test plans, calibrations & hours of in house R&D to ensure the best performance. Our P4x4 1HD-FT extreme performance injector pump will support up to 350 hp with the correct modifications.
Depending on engine condition some smoke haze may be experienced with this engine platform & we always recommend carrying out valve set, compression test, renewing injectors.
We recommend selecting a hp rating as close to your end goal as possible to ensure the best possible operation.
The pre-set hp specs available are available in:
✅270HP
✅300hp
✅330hp
