Dorch Engineering – S55 Lift Kit ? HPFP Upgrade – DE-LK-10

Dorch Engineering – S55 Lift Kit ? HPFP Upgrade

Dorch Engineering – S55 Lift Kit ? HPFP Upgrade

We are proud to offer a game-changing product for the S55 community! With this innovative solution we are able to push +38% more fuel flow out of the OEM HPFPs! We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. What you end up with is a ton more fuel flow in a very simple and clean package, all while utilizing the OEM HPFPs. Since the S55 engine uses some of the smallest fuel pump cams in the Bosch lineup, we are able to achieve this additional flow without sacrificing any of the longevity or reliability of the OEM pumps. There?s no cutting, no bending, no crimping, etc. This kit drops right in like factory and it does not require any special tuning to get up and running. All of the safety and sophistication of the stock DME remain in place. This is the ONLY HPFP upgrade available that will successfully pass emissions on OEM DME mapping!

Contact Us for further Information by filling out this FORM

Be sure to follow our Instagram page for new offers and the latest products @Partspluguk