Dorch N55 Stage 1.5 HPFP Upgrade

Dorch N55 Stage 1.5 HPFP UpgradeSoftware changes are required to run this pump. The table below serves as a reference for maximum fuel flow in cubic centimeters per camshaft revolution for various N55 fuel pump options. These calculations are based on the N55 cam lobe. Each engine will have varying fuel flow capacities depending on the lift and number of lobes on the camshaft. Pump Model Fuel Flow (cc rev) HDP5 (Stock N55) 0. 837 HDP5 Evo (Stock B58) 0. 897 HDP6 (Stock B58TU) 1. 107

520mm x 215mm x 145mm tube and fin stepped core

The best performance intercooler available on the market for the F-chassis BMW

The F8X M3/M4 intake system is one of our most ambitious intake systems to date

Coated in our proprietary anodised finish for durability with the our intake upgrade you can boost your engine's performance

Designed with 3D scanning / rapid prototype technology to ensure precise fitment and meximum surface area

Performance up to 950 hp*

This guarantees that your Nostrum HPFP only ships out if it meets our OE quality and performance standards

This boost pipe is the best upgrade for the stock one

CNC Machined

and install ours in its place

Complete with OEM-Style “Quick-Connect” Water Connections and Sensor Ports

BMW 335is E92 2009-2013 (Without ACC)