Order link:

https://x-ph.com/iposmotosport-b58-stage-1-high-pr...

We're proud to release our B58 HPFP upgrade! This is a complete plug-and-play kit to support high-horsepower and E85 builds.

Pump Fuel Flow (cc/rev):

HDP5 Evo (Stock B58) .954
HDP6 (Stock B58TU) 1.178
IPOSMotorsport Stage 1 1.299
IPOSMotorsport Stage 2 1.558

Software changes are required to run this pump. If using Bootmod3 or MG Flasher, simply check the box Dorch Stage 1/2 upgrade when flashing.

Kit Contains:

HPFP w/ Hardware
Adapter Plate
Quick Connect Low-Pressure Line
Plug and Play Adapter Harness
Alignment Spacer Tool

ONLY SUPPORTS GEN 1 B58 ENGINES